drivers/of/irq.c : correct a typing error #210
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There is a typing error "interrrupt" So, I correct this to "interrupt" Signed-off-by: Kyuha Hwang <gmonster@jjssm.org>
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Thanks for your advices. I'm a newbie here. |
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Wow. Such hostility here. I came to look around here and see this ^. Cya. |
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Ikr.
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0day-ci
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Aug 26, 2016
…eckpatch-fixes WARNING: do not add new typedefs torvalds#86: FILE: arch/powerpc/include/asm/elf_util.h:35: +typedef unsigned long func_desc_t; WARNING: do not add new typedefs torvalds#90: FILE: arch/powerpc/include/asm/elf_util.h:39: +typedef struct ppc64_opd_entry func_desc_t; WARNING: Block comments use * on subsequent lines torvalds#94: FILE: arch/powerpc/include/asm/elf_util.h:43: +/* Like PPC32, we need little trampolines to do > 24-bit jumps (into + the kernel itself). But on PPC64, these need to be used for every WARNING: Block comments use a trailing */ on a separate line torvalds#95: FILE: arch/powerpc/include/asm/elf_util.h:44: + jump, actually, to reset r2 (TOC+0x8000). */ ERROR: open brace '{' following struct go on the same line torvalds#97: FILE: arch/powerpc/include/asm/elf_util.h:46: +struct ppc64_stub_entry +{ WARNING: Block comments use a trailing */ on a separate line torvalds#100: FILE: arch/powerpc/include/asm/elf_util.h:49: + * so we don't have to modify the trampoline load instruction. */ WARNING: Block comments use * on subsequent lines torvalds#110: FILE: arch/powerpc/include/asm/elf_util.h:59: +/* r2 is the TOC pointer: it actually points 0x8000 into the TOC (this + gives the value maximum span in an instruction which uses a signed WARNING: Block comments use a trailing */ on a separate line torvalds#111: FILE: arch/powerpc/include/asm/elf_util.h:60: + offset) */ WARNING: Block comments use * on subsequent lines torvalds#132: FILE: arch/powerpc/include/asm/module.h:18: +/* Both low and high 16 bits are added as SIGNED additions, so if low + 16 bits has high bit set, high 16 bits must be adjusted. These WARNING: Block comments use a trailing */ on a separate line torvalds#133: FILE: arch/powerpc/include/asm/module.h:19: + macros do that (stolen from binutils). */ WARNING: space prohibited between function name and open parenthesis '(' torvalds#136: FILE: arch/powerpc/include/asm/module.h:22: +#define PPC_HA(v) PPC_HI ((v) + 0x8000) ERROR: Macros with complex values should be enclosed in parentheses torvalds#136: FILE: arch/powerpc/include/asm/module.h:22: +#define PPC_HA(v) PPC_HI ((v) + 0x8000) WARNING: please, no spaces at the start of a line torvalds#210: FILE: arch/powerpc/kernel/elf_util_64.c:32: + (((1 << (((other) & STO_PPC64_LOCAL_MASK) >> STO_PPC64_LOCAL_BIT)) >> 2) << 2)$ WARNING: Block comments use a trailing */ on a separate line torvalds#216: FILE: arch/powerpc/kernel/elf_util_64.c:38: + * of function and try to derive r2 from it). */ WARNING: line over 80 characters torvalds#357: FILE: arch/powerpc/kernel/elf_util_64.c:179: + value = stub_for_addr(elf_info, value, obj_name); WARNING: line over 80 characters torvalds#363: FILE: arch/powerpc/kernel/elf_util_64.c:185: + squash_toc_save_inst(strtab + sym->st_name, value); ERROR: space required before the open brace '{' torvalds#369: FILE: arch/powerpc/kernel/elf_util_64.c:191: + if (value + 0x2000000 > 0x3ffffff || (value & 3) != 0){ WARNING: line over 80 characters torvalds#560: FILE: arch/powerpc/kernel/module_64.c:341: + sechdrs[me->arch.elf_info.stubs_section].sh_size = get_stubs_size(hdr, sechdrs); WARNING: line over 80 characters torvalds#613: FILE: arch/powerpc/kernel/module_64.c:380: + struct elf_shdr *stubs_sec = &elf_info->sechdrs[elf_info->stubs_section]; WARNING: line over 80 characters torvalds#889: FILE: arch/powerpc/kernel/module_64.c:498: + num_stubs = sechdrs[me->arch.elf_info.stubs_section].sh_size / sizeof(*entry); total: 3 errors, 17 warnings, 830 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/powerpc-factor-out-relocation-code-from-module_64c-to-elf_util_64c.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
koct9i
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Aug 27, 2016
…eckpatch-fixes WARNING: do not add new typedefs torvalds#86: FILE: arch/powerpc/include/asm/elf_util.h:35: +typedef unsigned long func_desc_t; WARNING: do not add new typedefs torvalds#90: FILE: arch/powerpc/include/asm/elf_util.h:39: +typedef struct ppc64_opd_entry func_desc_t; WARNING: Block comments use * on subsequent lines torvalds#94: FILE: arch/powerpc/include/asm/elf_util.h:43: +/* Like PPC32, we need little trampolines to do > 24-bit jumps (into + the kernel itself). But on PPC64, these need to be used for every WARNING: Block comments use a trailing */ on a separate line torvalds#95: FILE: arch/powerpc/include/asm/elf_util.h:44: + jump, actually, to reset r2 (TOC+0x8000). */ ERROR: open brace '{' following struct go on the same line torvalds#97: FILE: arch/powerpc/include/asm/elf_util.h:46: +struct ppc64_stub_entry +{ WARNING: Block comments use a trailing */ on a separate line torvalds#100: FILE: arch/powerpc/include/asm/elf_util.h:49: + * so we don't have to modify the trampoline load instruction. */ WARNING: Block comments use * on subsequent lines torvalds#110: FILE: arch/powerpc/include/asm/elf_util.h:59: +/* r2 is the TOC pointer: it actually points 0x8000 into the TOC (this + gives the value maximum span in an instruction which uses a signed WARNING: Block comments use a trailing */ on a separate line torvalds#111: FILE: arch/powerpc/include/asm/elf_util.h:60: + offset) */ WARNING: Block comments use * on subsequent lines torvalds#132: FILE: arch/powerpc/include/asm/module.h:18: +/* Both low and high 16 bits are added as SIGNED additions, so if low + 16 bits has high bit set, high 16 bits must be adjusted. These WARNING: Block comments use a trailing */ on a separate line torvalds#133: FILE: arch/powerpc/include/asm/module.h:19: + macros do that (stolen from binutils). */ WARNING: space prohibited between function name and open parenthesis '(' torvalds#136: FILE: arch/powerpc/include/asm/module.h:22: +#define PPC_HA(v) PPC_HI ((v) + 0x8000) ERROR: Macros with complex values should be enclosed in parentheses torvalds#136: FILE: arch/powerpc/include/asm/module.h:22: +#define PPC_HA(v) PPC_HI ((v) + 0x8000) WARNING: please, no spaces at the start of a line torvalds#210: FILE: arch/powerpc/kernel/elf_util_64.c:32: + (((1 << (((other) & STO_PPC64_LOCAL_MASK) >> STO_PPC64_LOCAL_BIT)) >> 2) << 2)$ WARNING: Block comments use a trailing */ on a separate line torvalds#216: FILE: arch/powerpc/kernel/elf_util_64.c:38: + * of function and try to derive r2 from it). */ WARNING: line over 80 characters torvalds#357: FILE: arch/powerpc/kernel/elf_util_64.c:179: + value = stub_for_addr(elf_info, value, obj_name); WARNING: line over 80 characters torvalds#363: FILE: arch/powerpc/kernel/elf_util_64.c:185: + squash_toc_save_inst(strtab + sym->st_name, value); ERROR: space required before the open brace '{' torvalds#369: FILE: arch/powerpc/kernel/elf_util_64.c:191: + if (value + 0x2000000 > 0x3ffffff || (value & 3) != 0){ WARNING: line over 80 characters torvalds#560: FILE: arch/powerpc/kernel/module_64.c:341: + sechdrs[me->arch.elf_info.stubs_section].sh_size = get_stubs_size(hdr, sechdrs); WARNING: line over 80 characters torvalds#613: FILE: arch/powerpc/kernel/module_64.c:380: + struct elf_shdr *stubs_sec = &elf_info->sechdrs[elf_info->stubs_section]; WARNING: line over 80 characters torvalds#889: FILE: arch/powerpc/kernel/module_64.c:498: + num_stubs = sechdrs[me->arch.elf_info.stubs_section].sh_size / sizeof(*entry); total: 3 errors, 17 warnings, 830 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/powerpc-factor-out-relocation-code-from-module_64c-to-elf_util_64c.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
laijs
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Feb 13, 2017
virtio net: add lkl_netdev_free
fengguang
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Dec 14, 2017
GIT 00a62de2567954bc732fd71bb311e283e7c406f0
commit ed123b6e474039483ffdb0a621184e3c3b4f9bce
Author: Pravin Shedge <pravin.shedge4linux@gmail.com>
Date: Wed Dec 6 22:38:03 2017 +0530
scsi: qla2xxx: remove duplicate includes
These duplicate includes have been found with scripts/checkincludes.pl
but they have been removed manually to avoid removing false positives.
Signed-off-by: Pravin Shedge <pravin.shedge4linux@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
commit 81881861ae10ef6f20388bf00c4b6cf1115ac6fc
Author: Bart Van Assche <bart.vanassche@wdc.com>
Date: Thu Dec 7 16:02:46 2017 -0800
scsi: qla2xxx: Suppress gcc 7 fall-through warnings
Avoid that building with gcc 7 and W=1 triggers warnings similar to the
following:
drivers/scsi/qla2xxx/qla_isr.c:1189:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Himanshu Madhani <himanshu.madhani@cavium.com>
Cc: Quinn Tran <quinn.tran@cavium.com>
Cc: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
commit f280c77dc9bb850bc49a126ef5a088e7340a61b6
Author: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Date: Sun Dec 10 20:23:11 2017 +0100
scsi: fnic: add a space after %p in printf format
fnic_fcpio_icmnd_cmpl_handler() displays the value of sc with:
FNIC_SCSI_DBG(KERN_INFO...
"... sc = 0x%p"
"scsi_status ..."
...
As the literal strings get merged, the function uses %ps instead of the
intended raw %p format. Fix this by inserting a space.
Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
commit e8fd31c5543240d866492769e0e3b6a54b1df7b7
Author: Randy Dunlap <rdunlap@infradead.org>
Date: Sun Dec 10 10:11:44 2017 -0800
scsi: documentation: add scsi_common.c to SCSI driver-api
Add exported functions from scsi_common.c to the SCSI driver API
documentation.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
commit 749a11221dc37e0ca148d3db4956ee200f0a297b
Author: Randy Dunlap <rdunlap@infradead.org>
Date: Sun Dec 10 10:11:33 2017 -0800
scsi: core: doc. fixes to scsi_common.c
Clean up some comment typos and fix some errors in documentation.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Cc: Sagi Grimberg <sagig@mellanox.com>
Cc: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
commit 3c62ecda0e24f4ae84181184457d4e37f5250c7f
Author: Colin Ian King <colin.king@canonical.com>
Date: Sat Dec 9 00:34:14 2017 +0000
scsi: arcmsr: remove redundant check for secs < 0
The check for secs being less than zero is redundant for two reasons.
Firstly, secs is unsigned so the check is always going to be false.
Secondly, if secs was signed the proceeding calculation of secs is never
going to be negative. Hence we can remove this redundant check and day
and secs re-adjustment.
Detected by static analysis with smatch:
arcmsr_set_iop_datetime() warn: unsigned 'secs' is never less than zero.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Ching Huang <ching2048@areca.com.tw>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
commit 8c5a50e8e7ad812a62f7ccf28d9a5e74fddf3000
Author: Arnd Bergmann <arnd@arndb.de>
Date: Mon Dec 4 15:47:00 2017 +0100
scsi: bfa: convert to strlcpy/strlcat
The bfa driver has a number of real issues with string termination
that gcc-8 now points out:
drivers/scsi/bfa/bfad_bsg.c: In function 'bfad_iocmd_port_get_attr':
drivers/scsi/bfa/bfad_bsg.c:320:9: error: argument to 'sizeof' in 'strncpy' call is the same expression as the source; did you mean to use the size of the destination? [-Werror=sizeof-pointer-memaccess]
drivers/scsi/bfa/bfa_fcs.c: In function 'bfa_fcs_fabric_psymb_init':
drivers/scsi/bfa/bfa_fcs.c:775:9: error: argument to 'sizeof' in 'strncat' call is the same expression as the source; did you mean to use the size of the destination? [-Werror=sizeof-pointer-memaccess]
drivers/scsi/bfa/bfa_fcs.c:781:9: error: argument to 'sizeof' in 'strncat' call is the same expression as the source; did you mean to use the size of the destination? [-Werror=sizeof-pointer-memaccess]
drivers/scsi/bfa/bfa_fcs.c:788:9: error: argument to 'sizeof' in 'strncat' call is the same expression as the source; did you mean to use the size of the destination? [-Werror=sizeof-pointer-memaccess]
drivers/scsi/bfa/bfa_fcs.c:801:10: error: argument to 'sizeof' in 'strncat' call is the same expression as the source; did you mean to use the size of the destination? [-Werror=sizeof-pointer-memaccess]
drivers/scsi/bfa/bfa_fcs.c:808:10: error: argument to 'sizeof' in 'strncat' call is the same expression as the source; did you mean to use the size of the destination? [-Werror=sizeof-pointer-memaccess]
drivers/scsi/bfa/bfa_fcs.c: In function 'bfa_fcs_fabric_nsymb_init':
drivers/scsi/bfa/bfa_fcs.c:837:10: error: argument to 'sizeof' in 'strncat' call is the same expression as the source; did you mean to use the size of the destination? [-Werror=sizeof-pointer-memaccess]
drivers/scsi/bfa/bfa_fcs.c:844:10: error: argument to 'sizeof' in 'strncat' call is the same expression as the source; did you mean to use the size of the destination? [-Werror=sizeof-pointer-memaccess]
drivers/scsi/bfa/bfa_fcs.c:852:10: error: argument to 'sizeof' in 'strncat' call is the same expression as the source; did you mean to use the size of the destination? [-Werror=sizeof-pointer-memaccess]
drivers/scsi/bfa/bfa_fcs.c: In function 'bfa_fcs_fabric_psymb_init':
drivers/scsi/bfa/bfa_fcs.c:778:2: error: 'strncat' output may be truncated copying 10 bytes from a string of length 63 [-Werror=stringop-truncation]
drivers/scsi/bfa/bfa_fcs.c:784:2: error: 'strncat' output may be truncated copying 30 bytes from a string of length 63 [-Werror=stringop-truncation]
drivers/scsi/bfa/bfa_fcs.c:803:3: error: 'strncat' output may be truncated copying 44 bytes from a string of length 63 [-Werror=stringop-truncation]
drivers/scsi/bfa/bfa_fcs.c:811:3: error: 'strncat' output may be truncated copying 16 bytes from a string of length 63 [-Werror=stringop-truncation]
drivers/scsi/bfa/bfa_fcs.c: In function 'bfa_fcs_fabric_nsymb_init':
drivers/scsi/bfa/bfa_fcs.c:840:2: error: 'strncat' output may be truncated copying 10 bytes from a string of length 63 [-Werror=stringop-truncation]
drivers/scsi/bfa/bfa_fcs.c:847:2: error: 'strncat' output may be truncated copying 30 bytes from a string of length 63 [-Werror=stringop-truncation]
drivers/scsi/bfa/bfa_fcs_lport.c: In function 'bfa_fcs_fdmi_get_hbaattr':
drivers/scsi/bfa/bfa_fcs_lport.c:2657:10: error: argument to 'sizeof' in 'strncat' call is the same expression as the source; did you mean to use the size of the destination? [-Werror=sizeof-pointer-memaccess]
drivers/scsi/bfa/bfa_fcs_lport.c:2659:11: error: argument to 'sizeof' in 'strncat' call is the same expression as the source; did you mean to use the size of the destination? [-Werror=sizeof-pointer-memaccess]
drivers/scsi/bfa/bfa_fcs_lport.c: In function 'bfa_fcs_lport_ms_gmal_response':
drivers/scsi/bfa/bfa_fcs_lport.c:3232:5: error: 'strncpy' output may be truncated copying 16 bytes from a string of length 247 [-Werror=stringop-truncation]
drivers/scsi/bfa/bfa_fcs_lport.c: In function 'bfa_fcs_lport_ns_send_rspn_id':
drivers/scsi/bfa/bfa_fcs_lport.c:4670:3: error: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Werror=stringop-truncation]
drivers/scsi/bfa/bfa_fcs_lport.c:4682:3: error: 'strncat' output truncated before terminating nul copying as many bytes from a string as its length [-Werror=stringop-truncation]
drivers/scsi/bfa/bfa_fcs_lport.c: In function 'bfa_fcs_lport_ns_util_send_rspn_id':
drivers/scsi/bfa/bfa_fcs_lport.c:5206:3: error: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Werror=stringop-truncation]
drivers/scsi/bfa/bfa_fcs_lport.c:5215:3: error: 'strncat' output truncated before terminating nul copying as many bytes from a string as its length [-Werror=stringop-truncation]
drivers/scsi/bfa/bfa_fcs_lport.c: In function 'bfa_fcs_fdmi_get_portattr':
drivers/scsi/bfa/bfa_fcs_lport.c:2751:2: error: 'strncpy' specified bound 128 equals destination size [-Werror=stringop-truncation]
drivers/scsi/bfa/bfa_fcbuild.c: In function 'fc_rspnid_build':
drivers/scsi/bfa/bfa_fcbuild.c:1254:2: error: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Werror=stringop-truncation]
drivers/scsi/bfa/bfa_fcbuild.c:1253:25: note: length computed here
drivers/scsi/bfa/bfa_fcbuild.c: In function 'fc_rsnn_nn_build':
drivers/scsi/bfa/bfa_fcbuild.c:1275:2: error: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Werror=stringop-truncation]
In most cases, this can be addressed by correctly calling strlcpy and
strlcat instead of strncpy/strncat, with the size of the destination
buffer as the last argument.
For consistency, I'm changing the other callers of strncpy() in this
driver the same way.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Acked-by: Sudarsana Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
commit c058ecf6e455fac7346d46197a02398ead90851f
Author: Steve Wise <swise@opengridcomputing.com>
Date: Mon Nov 27 13:16:32 2017 -0800
iw_cxgb4: only insert drain cqes if wq is flushed
Only insert our special drain CQEs to support ib_drain_sq/rq() after
the wq is flushed. Otherwise, existing but not yet polled CQEs can be
returned out of order to the user application. This can happen when the
QP has exited RTS but not yet flushed the QP, which can happen during
a normal close (vs abortive close).
In addition never count the drain CQEs when determining how many CQEs
need to be synthesized during the flush operation. This latter issue
should never happen if the QP is properly flushed before inserting the
drain CQE, but I wanted to avoid corrupting the CQ state. So we handle
it and log a warning once.
Fixes: 4fe7c2962e11 ("iw_cxgb4: refactor sq/rq drain logic")
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Cc: stable@vger.kernel.org
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
commit 241f67c8cccc94d79166173197bd6117cfa94ae9
Author: Darren Hart (VMware) <dvhart@infradead.org>
Date: Mon Nov 20 14:39:34 2017 -0800
Documentation/process: Add CONFIG default value to submit-checklist
Add default value review to the submit checklist, referring to the
preference for "default n" from the previous patch added to
Documentation/kbuild/kconfig-language.txt.
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Michal Marek <mmarek@suse.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-kbuild@vger.kernel.org
Cc: linux-doc@vger.kernel.org
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
commit b7d4ec395673bf8b21de064f181cc94096e0a0c7
Author: Darren Hart (VMware) <dvhart@infradead.org>
Date: Mon Nov 20 14:39:33 2017 -0800
Documentation/kbuild: Add guidance for the use of default
Document the preference [1] for new CONFIG options to "default n" (or
not use default at all) in order to minimizes changes to the config,
especially to avoid "make oldconfig" growing unnecessarily from release
to release.
Document the exceptions where it is acceptable to use "default y/m" for
new CONFIG options.
1. https://lkml.org/lkml/2017/11/18/257
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Michal Marek <mmarek@suse.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-kbuild@vger.kernel.org
Cc: linux-doc@vger.kernel.org
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
commit d063623b6ae7c326d21a2713dd38cab15d794c1c
Author: Randy Dunlap <rdunlap@infradead.org>
Date: Wed Nov 29 12:32:42 2017 -0800
Documentation: add UUID/GUID to kernel-api
Update kernel-doc notation in lib/uuid.c and then add UUID/GUID
function interfaces to kernel-api.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
[jc: tweaked the uuid_is_valid() kerneldoc]
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
commit 3abaa5ccd92231fd445b2599f13aca32aa003478
Author: Randy Dunlap <rdunlap@infradead.org>
Date: Wed Nov 29 12:32:38 2017 -0800
Documentation: add Sorting section to kernel-api
Add sort() and list_sort() to the kernel API documentation in a
new "Sorting" section.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
commit d22881dc13b62baf32e69e16fd4f8bdbe2aa3e4e
Author: Scott Wood <swood@redhat.com>
Date: Sun Dec 10 01:48:46 2017 -0600
Documentation: Better document the hardlockup_panic sysctl
Commit ac1f591249d95372f ("kernel/watchdog.c: add sysctl knob
hardlockup_panic") added the hardlockup_panic sysctl, but did not add it
to Documentation/sysctl/kernel.txt. Add this, and reference it from the
corresponding entry in Documentation/admin-guide/kernel-parameters.txt.
Signed-off-by: Scott Wood <swood@redhat.com>
Acked-by: Christoph von Recklinghausen <crecklin@redhat.com>
Acked-by: Don Zickus <dzickus@redhat.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
commit aa73f28e1d5b01eadeedc0926dac5c4ed3defc60
Author: Fabio Estevam <fabio.estevam@nxp.com>
Date: Fri Dec 8 11:53:37 2017 -0200
doc: usb: chipidea: Fix typo in 'enumerate'
Fix the spelling of 'enumerate' in this document.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
commit 40af6390837539f1e43a0223ebc99ed65e2eda82
Author: Jonathan Corbet <corbet@lwn.net>
Date: Mon Dec 11 14:46:10 2017 -0700
docs: Add an intro note to the maintainers handbook
...just enough to say what the purpose is and to solicit more
contributions.
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
commit 648b12226ab4c4716e8c06618a58cad6c894956f
Author: Ben Whitten <ben.whitten@gmail.com>
Date: Sun Dec 10 21:17:55 2017 +0000
leds: trigger: Introduce a NETDEV trigger
This commit introduces a NETDEV trigger for named device
activity. Available triggers are link, rx, and tx.
Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
commit 9727a0144bd99f4a189a2ededd52c53299079d8a
Author: Tobin C. Harding <me@tobin.cc>
Date: Mon Dec 4 10:27:29 2017 +1100
doc: add maintainer book
There is currently very little documentation in the kernel on maintainer
level tasks. In particular there are no documents on creating pull
requests to submit to Linus.
Quoting Greg Kroah-Hartman on LKML:
Anyway, this actually came up at the kernel summit / maintainer
meeting a few weeks ago, in that "how do I make a
good pull request to Linus" is something we need to document.
Here's what I do, and it seems to work well, so maybe we should turn
it into the start of the documentation for how to do it.
(quote references: kernel summit, Europe 2017)
Create a new kernel documentation book 'how to be a maintainer'
(suggested by Jonathan Corbet). Add chapters on 'configuring git' and
'creating a pull request'.
Most of the content was written by Linus Torvalds and Greg Kroah-Hartman
in discussion on LKML. This is stated at the start of one of the
chapters and the original email thread is referenced in
'pull-requests.rst'.
Signed-off-by: Tobin C. Harding <me@tobin.cc>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
commit b6e859f6cdd1686c021dcb3e18591d0b28ce8867
Author: Elena Reshetova <elena.reshetova@intel.com>
Date: Tue Dec 5 12:46:35 2017 +0200
docs: refcount_t documentation
Some functions from refcount_t API provide different
memory ordering guarantees that their atomic counterparts.
This adds a document outlining these differences (
Documentation/core-api/refcount-vs-atomic.rst) as well as
some other minor improvements.
Signed-off-by: Elena Reshetova <elena.reshetova@intel.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
commit 3ece7805105ef5967fd88547ac958c6d59329e9c
Author: Stefan Tatschner <stefan.tatschner@gmail.com>
Date: Fri Dec 8 01:12:09 2017 +0100
Documentation/driver-api/usb: Replace dead link
This link is dead:
$ curl -vI http://usb.cs.tum.edu/usbdoc
* Could not resolve host: usb.cs.tum.edu
* Closing connection 0
curl: (6) Could not resolve host: usb.cs.tum.edu
I found the document somewhere else. Let's replace it.
Signed-off-by: Stefan Tatschner <stefan.tatschner@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
commit 45005b27c191826dd88622c1e35a9448d861af3b
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Fri Dec 8 09:05:12 2017 -0500
kernel-doc: parse DECLARE_KFIFO and DECLARE_KFIFO_PTR()
On media, we now have an struct declared with:
struct lirc_fh {
struct list_head list;
struct rc_dev *rc;
int carrier_low;
bool send_timeout_reports;
DECLARE_KFIFO_PTR(rawir, unsigned int);
DECLARE_KFIFO_PTR(scancodes, struct lirc_scancode);
wait_queue_head_t wait_poll;
u8 send_mode;
u8 rec_mode;
};
gpiolib.c has a similar declaration with DECLARE_KFIFO().
Currently, those produce the following error:
./include/media/rc-core.h:96: warning: No description found for parameter 'int'
./include/media/rc-core.h:96: warning: No description found for parameter 'lirc_scancode'
./include/media/rc-core.h:96: warning: Excess struct member 'rawir' description in 'lirc_fh'
./include/media/rc-core.h:96: warning: Excess struct member 'scancodes' description in 'lirc_fh'
../drivers/gpio/gpiolib.c:601: warning: No description found for parameter '16'
../drivers/gpio/gpiolib.c:601: warning: Excess struct member 'events' description in 'lineevent_state'
So, teach kernel-doc how to parse DECLARE_KFIFO() and DECLARE_KFIFO_PTR().
While here, relax at the past DECLARE_foo() macros, accepting a random
number of spaces after comma.
The addition of DECLARE_KFIFO() was
Suggested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
commit c1de03a4cee1e71b3ad7680b9faef87fb09b91d4
Author: Marco Donato Torsello <marcodonato.torsello@gmail.com>
Date: Fri Dec 8 19:10:54 2017 +0100
Documentation: kernel-hacking: corrected a typo
Corrected a typo.
Signed-off-by: Marco Donato Torsello <marcodonato.torsello@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
commit 51e028e44e64ff3c78750e1ab79be67b68dd8aef
Author: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Date: Sat Dec 9 17:21:04 2017 +0100
Documentation: mono: Update links and s/CVS/Git/
The URLs in mono.rst redirect to pages on www.mono-project.com, so let's
update them. I took the liberty to update the compilation instructions
to the Linux-specific version, because readers of the kernel
documentation will most likely use Linux.
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
commit d47eeb213c8b444fb3a4f7dbce09feb19580e5e6
Author: Miquel Raynal <miquel.raynal@free-electrons.com>
Date: Thu Nov 9 14:16:45 2017 +0100
mtd: nand: add ->exec_op() implementation
Introduce a new interface to instruct NAND controllers to send specific
NAND operations. The new interface takes the form of a single method
called ->exec_op(). This method is designed to replace ->cmd_ctrl(),
->cmdfunc() and ->read/write_byte/word/buf() hooks.
->exec_op() is passed a set of instructions describing the operation
to execute. Each instruction has a type (ADDR, CMD, DATA, WAITRDY)
and delay. The delay is here to help simple controllers wait enough
time between each instruction, advanced controllers with integrated
timings control can ignore these delays.
Controllers that natively support complex operations (operations
formed of several instructions) can use the NAND op parser
infrastructure. This infrastructure allows controller drivers to
describe the sequence of instructions they support (called
nand_op_pattern) and a hook for each of these supported sequences. The
core then tries to find the best match for a given NAND operation, and
calls the associated hook.
Various other helpers are also added to ease NAND controller drivers
writing.
This new interface should ease support of vendor specific operations
in that NAND manufacturer drivers now have a way to check if the
controller they are connected to supports a specific operation, and
complain or refuse to probe the NAND chip when that's not the case.
Suggested-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
commit 200809716aed1cac586fcac4c0551a688439be1f
Author: Xin Long <lucien.xin@gmail.com>
Date: Sun Dec 10 16:56:00 2017 +0800
fou: fix some member types in guehdr
guehdr struct is used to build or parse gue packets, which
are always in big endian. It's better to define all guehdr
members as __beXX types.
Also, in validate_gue_flags it's not good to use a __be32
variable for both Standard flags(__be16) and Private flags
(__be32), and pass it to other funcions.
This patch could fix a bunch of sparse warnings from fou.
Fixes: 5024c33ac354 ("gue: Add infrastructure for flags and options")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 2342b8d95bcae5946e1b9b8d58645f37500ef2e7
Author: Xin Long <lucien.xin@gmail.com>
Date: Sun Dec 10 15:40:51 2017 +0800
sctp: make sure stream nums can match optlen in sctp_setsockopt_reset_streams
Now in sctp_setsockopt_reset_streams, it only does the check
optlen < sizeof(*params) for optlen. But it's not enough, as
params->srs_number_streams should also match optlen.
If the streams in params->srs_stream_list are less than stream
nums in params->srs_number_streams, later when dereferencing
the stream list, it could cause a slab-out-of-bounds crash, as
reported by syzbot.
This patch is to fix it by also checking the stream numbers in
sctp_setsockopt_reset_streams to make sure at least it's not
greater than the streams in the list.
Fixes: 7f9d68ac944e ("sctp: implement sender-side procedures for SSN Reset Request Parameter")
Reported-by: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 8f659a03a0ba9289b9aeb9b4470e6fb263d6f483
Author: Mohamed Ghannam <simo.ghannam@gmail.com>
Date: Sun Dec 10 03:50:58 2017 +0000
net: ipv4: fix for a race condition in raw_sendmsg
inet->hdrincl is racy, and could lead to uninitialized stack pointer
usage, so its value should be read only once.
Fixes: c008ba5bdc9f ("ipv4: Avoid reading user iov twice after raw_probe_proto_opt")
Signed-off-by: Mohamed Ghannam <simo.ghannam@gmail.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit c360f2b58ee4dbf02c0a08697881aa6bba732bcb
Author: Zhu Yanjun <yanjun.zhu@oracle.com>
Date: Sat Dec 9 22:07:26 2017 -0500
forcedeth: remove unnecessary structure member
Since both tx_ring and first_tx are the head of tx ring, it not
necessary to use two structure members to statically indicate
the head of tx ring. So first_tx is removed.
CC: Srinivas Eeda <srinivas.eeda@oracle.com>
CC: Joe Jin <joe.jin@oracle.com>
CC: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit da5a4570e001e60fcf1d94cca054f8c4f0df12be
Author: Jaganath Kanakkassery <jaganath.k.os@gmail.com>
Date: Mon Dec 11 20:26:47 2017 +0530
Bluetooth: Remove redundant disable_advertising()
There is already __hci_req_disable_advertising() function for disabling,
so use it.
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
commit 465def2ad492b84eb2234a8892724df8e1edd580
Author: Łukasz Stelmach <l.stelmach@samsung.com>
Date: Mon Dec 11 09:54:15 2017 +0100
ARM: dts: exynos: Add DT nodes for PRNG in Exynos5 SoCs
Add nodes for Pseudo Random Number Generator in dts files describing
Exynos5 chips.
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
commit 72c27a68a2a3f650f0dc7891ee98f02283fc11af
Author: Andrey Konovalov <andreyknvl@google.com>
Date: Thu Nov 2 09:52:27 2017 -0400
media: pvrusb2: properly check endpoint types
As syzkaller detected, pvrusb2 driver submits bulk urb withount checking
the the endpoint type is actually blunk. Add a check.
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
------------[ cut here ]------------
WARNING: CPU: 1 PID: 2713 at drivers/usb/core/urb.c:449 usb_submit_urb+0xf8a/0x11d0
Modules linked in:
CPU: 1 PID: 2713 Comm: pvrusb2-context Not tainted
4.14.0-rc1-42251-gebb2c2437d80 #210
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011
task: ffff88006b7a18c0 task.stack: ffff880069978000
RIP: 0010:usb_submit_urb+0xf8a/0x11d0 drivers/usb/core/urb.c:448
RSP: 0018:ffff88006997f990 EFLAGS: 00010286
RAX: 0000000000000029 RBX: ffff880063661900 RCX: 0000000000000000
RDX: 0000000000000029 RSI: ffffffff86876d60 RDI: ffffed000d32ff24
RBP: ffff88006997fa90 R08: 1ffff1000d32fdca R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1000d32ff39
R13: 0000000000000001 R14: 0000000000000003 R15: ffff880068bbed68
FS: 0000000000000000(0000) GS:ffff88006c600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000001032000 CR3: 000000006a0ff000 CR4: 00000000000006f0
Call Trace:
pvr2_send_request_ex+0xa57/0x1d80 drivers/media/usb/pvrusb2/pvrusb2-hdw.c:3645
pvr2_hdw_check_firmware drivers/media/usb/pvrusb2/pvrusb2-hdw.c:1812
pvr2_hdw_setup_low drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2107
pvr2_hdw_setup drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2250
pvr2_hdw_initialize+0x548/0x3c10 drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2327
pvr2_context_check drivers/media/usb/pvrusb2/pvrusb2-context.c:118
pvr2_context_thread_func+0x361/0x8c0 drivers/media/usb/pvrusb2/pvrusb2-context.c:167
kthread+0x3a1/0x470 kernel/kthread.c:231
ret_from_fork+0x2a/0x40 arch/x86/entry/entry_64.S:431
Code: 48 8b 85 30 ff ff ff 48 8d b8 98 00 00 00 e8 ee 82 89 fe 45 89
e8 44 89 f1 4c 89 fa 48 89 c6 48 c7 c7 40 c0 ea 86 e8 30 1b dc fc <0f>
ff e9 9b f7 ff ff e8 aa 95 25 fd e9 80 f7 ff ff e8 50 74 f3
---[ end trace 6919030503719da6 ]---
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 09db1a462a03a1177a768406451405e4e0dcaf9a
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:40 2017 -0400
media: led-class-flash: better handle NULL flash struct
The logic at V4L2 led core assumes that the flash struct
can be null. However, it doesn't check for null while
trying to set, causing some smatch to warn:
drivers/media/v4l2-core/v4l2-flash-led-class.c:210 v4l2_flash_s_ctrl() error: we previously assumed 'fled_cdev' could be null (see line 200)
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit a9cb97c3e628902e37583d8a40bb28cf76522cf1
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:39 2017 -0400
media: dvb_frontend: be sure to init dvb_frontend_handle_ioctl() return code
As smatch warned:
drivers/media/dvb-core/dvb_frontend.c:2468 dvb_frontend_handle_ioctl() error: uninitialized symbol 'err'.
The ioctl handler actually got a regression here: before changeset
d73dcf0cdb95 ("media: dvb_frontend: cleanup ioctl handling logic"),
the code used to return -EOPNOTSUPP if an ioctl handler was not
implemented on a driver. After the change, it may return a random
value.
Fixes: d73dcf0cdb95 ("media: dvb_frontend: cleanup ioctl handling logic")
Cc: stable@vger.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Tested-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 7621b8c4c06bd6414c438f9e50781af1cd88d063
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:43 2017 -0400
media: xc5000: better handle I2C error messages
As warned by smatch, there are several places where the I2C
transfer may fail, leading into inconsistent behavior:
drivers/media/tuners/xc5000.c:689 xc_debug_dump() error: uninitialized symbol 'regval'.
drivers/media/tuners/xc5000.c:841 xc5000_is_firmware_loaded() error: uninitialized symbol 'id'.
drivers/media/tuners/xc5000.c:939 xc5000_set_tv_freq() error: uninitialized symbol 'pll_lock_status'.
drivers/media/tuners/xc5000.c:1195 xc_load_fw_and_init_tuner() error: uninitialized symbol 'pll_lock_status'.
Handle the return codes from the I2C transfer, in order to
address those issues.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit ad7b57d58d16666f607914bf9ff6950e1c5532a4
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:54 2017 -0400
media: mxl111sf: improve error handling logic
As reported by smatch:
drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c:485 mxl111sf_demod_read_signal_strength() error: uninitialized symbol 'modulation'.
The mxl111sf_demod_read_signal_strength() just ignores if something
gets wrong while reading snr or modulation.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit f161544d9d7d8e617c13fe30504317c417ed49e9
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:53 2017 -0400
media: drxd_hard: better handle I2C errors
As warned by smatch:
drivers/media/dvb-frontends/drxd_hard.c:989 HI_Command() error: uninitialized symbol 'waitCmd'.
drivers/media/dvb-frontends/drxd_hard.c:1306 SC_WaitForReady() error: uninitialized symbol 'curCmd'.
drivers/media/dvb-frontends/drxd_hard.c:1322 SC_SendCommand() error: uninitialized symbol 'errCode'.
drivers/media/dvb-frontends/drxd_hard.c:1339 SC_ProcStartCommand() error: uninitialized symbol 'scExec'.
The error handling on several places are somewhat flawed, as
they don't check if Read16() returns an error.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 07ade2d0f680864ba0c93553d008900dd3e1a421
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:59 2017 -0400
media: cxd2841er: ensure that status will always be available
The loop with read status use a dynamic timeout value, calculated
from symbol rate. It should run the loop at least one time for
the status to be handled after the loop.
While this should, in practice, happen every time, it doesn't
hurt to change the logic to make it explicit.
This solves a smatch warning:
drivers/media/dvb-frontends/cxd2841er.c:3350 cxd2841er_set_frontend_s() error: uninitialized symbol 'status'.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 04f849c00cf6228092d37876896fbd541a0f3393
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:46 2017 -0400
media: cx25821-alsa: fix usage of a pointer printk
As warned by smatch:
drivers/media/pci/cx25821/cx25821-alsa.c:155 cx25821_alsa_dma_init() warn: argument 3 to %08lx specifier is cast from pointer
Use the standard %p to print a pointer.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 021c01d3dc8291105338b455b994a48b807f26c3
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:55 2017 -0400
media: dvbsky: shut up a bogus warning
Smatch gives two bogus warnings on this driver:
drivers/media/usb/dvb-usb-v2/dvbsky.c:336 dvbsky_s960_attach() error: uninitialized symbol 'i2c_adapter'.
drivers/media/usb/dvb-usb-v2/dvbsky.c:459 dvbsky_s960c_attach() error: uninitialized symbol 'i2c_adapter'.
Shut them up.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 74a6799ca9823690046091361ce062d3ccfeac8d
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:58 2017 -0400
media: m88rs2000: handle the case where tuner doesn't have get_frequency
If the tuner doesn't have get_frequency() callback, the current
code will place a random value as the frequency offset. That
doesn't seem right! The better is to just assume that, on such
case, the tuner was able to set the exact frequency that was
requested.
Fixes a smatch warning:
drivers/media/dvb-frontends/m88rs2000.c:639 m88rs2000_set_frontend() error: uninitialized symbol 'tuner_freq'.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit e639c869558cc1172cacf7477819c7e9db60e3a4
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:52 2017 -0400
media: pt1: fix logic when pt1_nr_tables is zero or negative
pt1_nr_tables is a modprobe parameter. The way the logic
handles it, it can't be negative. However, user can
set it to zero.
If set to zero, however, it will cause troubles at
pt1_init_tables(), as reported by smatch:
drivers/media/pci/pt1/pt1.c:468 pt1_init_tables() error: uninitialized symbol 'first_pfn'.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 29236349aa7dfc5556424261240be9050187b49d
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:56 2017 -0400
media: ov9650: fix bogus warnings
The smatch logic gets confused with the syntax used to check if the
ov9650x_read() reads succedded:
drivers/media/i2c/ov9650.c:895 __g_volatile_ctrl() error: uninitialized symbol 'reg2'.
drivers/media/i2c/ov9650.c:895 __g_volatile_ctrl() error: uninitialized symbol 'reg1'.
There's nothing wrong with the original logic, except that
it is a little more harder to review.
So, let's stick with the syntax that won't cause read
issues.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Reviewed-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit f303810cf189144a613a7efa991816655e6467ea
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:06:03 2017 -0400
media: mb86a16: avoid division by zero
As warned by smatch:
drivers/media/dvb-frontends/mb86a16.c:1690 mb86a16_read_ber() error: uninitialized symbol 'timer'.
drivers/media/dvb-frontends/mb86a16.c:1706 mb86a16_read_ber() error: uninitialized symbol 'timer'.
There is a potential risk of doing a division by zero if
timer is not handled well. Enforce it by setting a bit mask
for the values used to select the timer.
It should be noticed that I don't have mb86a16 datasheet. So,
the bitmask was guessed based on the existing checks for
the field. At worse case scenario, it will just show a
badly calculated bit error rate, but it won't crash.
While here, optimize the logic to prevent uneeded tests.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 15e3145a709978db777bd60d07552da06ae0e407
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:06:02 2017 -0400
media: mb86a16: be more resilient if I2C fails on sync
If the I2C read fails while check for sync, there's no point
on doing adjusting the tuner due to a random value that might
be at VIRM var. So, set VIRM to zero, as that makes the caller
for check_sync() to return an error.
Fix those smatch warnings:
drivers/media/dvb-frontends/mb86a16.c:1460 mb86a16_set_fe() error: uninitialized symbol 'VIRM'.
drivers/media/dvb-frontends/mb86a16.c:1461 mb86a16_set_fe() error: uninitialized symbol 'VIRM'.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 452c6446948e32018014ddadf93c525bf1f907ac
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:06:00 2017 -0400
media: drxj: better handle errors
as reported by smatch:
drivers/media/dvb-frontends/drx39xyj/drxj.c:2157 drxj_dap_atomic_read_write_block() error: uninitialized symbol 'word'.
The driver doesn't check if a read error occurred. Add such
check.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 00b4bac78f6f607c5882bfdc03008b7acf802349
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:57 2017 -0400
media: imx274: don't randomly return if range_count is zero
As smatch reported:
drivers/media/i2c/imx274.c:659 imx274_regmap_util_write_table_8() error: uninitialized symbol 'err'.
There is a bug at imx274_regmap_util_write_table_8() with causes
it to randomly return a random error if range_count is zero.
Worse than that, the logic there starts with range_count
equal to zero, and periodically resets it to zero again.
As it is a way more likely that err assumes a non-zero value,
I suspect that the chance of this code to run is very small,
so, it would be worth to review the entire function.
Anyway, clearly it shouldn't be returning error if range_count
is zero. So, let's fix it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit ab0625f021f83ecb19c969188ba2af3d154c054e
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:06:01 2017 -0400
media: stv090x: Only print tuner lock if get_status is available
The current code doesn't report tuner lock properly if the
tuner get_status callback is not available, as reported by
smatch:
drivers/media/dvb-frontends/stv090x.c:2220 stv090x_get_coldlock() error: uninitialized symbol 'reg'.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 8a08ef08fb132b3184e99fa8c1a007bcfadd9942
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:47 2017 -0400
media: xc4000: don't ignore error if hwmodel fails
If, for some reason, reading the hwmodel register on
xc4000 fails, it will cause the following logig to
use a random value, as reported by smatch:
drivers/media/tuners/xc4000.c:1047 check_firmware() error: uninitialized symbol 'hwmodel'.
drivers/media/tuners/xc4000.c:1060 check_firmware() error: uninitialized symbol 'hwmodel'.
drivers/media/tuners/xc4000.c:1064 check_firmware() error: uninitialized symbol 'hwmodel'.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 02d7324337c0223f3775d539380e32f603646a52
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:44 2017 -0400
media: radio-si476x: fix behavior when seek->range* are defined
The logic at si476x_radio_s_hw_freq_seek() checks if the
frequency range that will be used to handle hardware seek
has the minimal frequency under rangelow. That works fine
if userspace zeros both fields. However, if userspace
fills either seek->rangelow or seek-rangehigh, it won't
read the corresponding range from the device, causing the
values to be unitialized, as warned by smatch:
drivers/media/radio/radio-si476x.c:789 si476x_radio_s_hw_freq_seek() error: uninitialized symbol 'rangelow'.
drivers/media/radio/radio-si476x.c:789 si476x_radio_s_hw_freq_seek() error: uninitialized symbol 'rangehigh'.
Fix it by initializing those vars from the values present at
the struct v4l2_hw_freq_seek.
While here, simplify the logic which reads such values from
the hardware limits.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit bc3cad2b9261de7a5fa7632d30271e6d8418cb8f
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:48 2017 -0400
media: qt1010: fix bogus warnings
The logic at qt1010_init_meas1() and qt1010_init_meas2()
are too complex for static analizers to identify that
some vars are always be initialized.
That causes smatch to produce the following warnings:
drivers/media/tuners/qt1010.c:248 qt1010_init_meas1() error: uninitialized symbol 'val2'.
drivers/media/tuners/qt1010.c:282 qt1010_init_meas2() error: uninitialized symbol 'val'.
So, add annotations to prevent those bogus warnings.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 01a26ff99ca4cec8dcb246683b4b44f5728f75c0
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 17:05:41 2017 -0400
media: tda8290: initialize agc gain
The tuning logic at tda8290 relies on agc_stat and
adc_sat to be initialized. However, as warned by smatch:
drivers/media/tuners/tda8290.c:261 tda8290_set_params() error: uninitialized symbol 'agc_stat'.
drivers/media/tuners/tda8290.c:261 tda8290_set_params() error: uninitialized symbol 'adc_sat'.
drivers/media/tuners/tda8290.c:262 tda8290_set_params() error: uninitialized symbol 'adc_sat'.
That could cause an erratic behavior if PLL is not locked,
as the code will only work if
!(pll_stat & 0x80) && (adc_sat < 20)
So, initialize it to zero, in order to let the code below
to be called, with should give more chances to adjust the
tuner gain, in order to get a PLL lock.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 79c5453d3e3e7de9e5ce5c88af29b34688dd0469
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Wed Nov 1 08:54:58 2017 -0400
media: atmel-isc: avoid returning a random value at isc_parse_dt()
As warned by smatch:
drivers/media/platform/atmel/atmel-isc.c:2097 isc_parse_dt() error: uninitialized symbol 'ret'.
The problem here is that of_graph_get_next_endpoint() can
potentially return NULL on its first pass, with would make
it return a random value, as ret is not initialized.
While here, use while(1) instead of for(; ;), as while is
the preferred syntax for such kind of loops.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 910b0797fa9e8af09c44a3fa36cb310ba7a7218d
Author: Matthias Schwarzott <zzam@gentoo.org>
Date: Mon Oct 30 06:07:29 2017 -0400
media: em28xx: Fix use-after-free when disconnecting
Fix bug by moving the i2c_unregister_device calls after deregistration
of dvb frontend.
The new style i2c drivers already destroys the frontend object at
i2c_unregister_device time.
When the dvb frontend is unregistered afterwards it leads to this oops:
[ 6058.866459] BUG: unable to handle kernel NULL pointer dereference at 00000000000001f8
[ 6058.866578] IP: dvb_frontend_stop+0x30/0xd0 [dvb_core]
[ 6058.866644] PGD 0
[ 6058.866646] P4D 0
[ 6058.866726] Oops: 0000 [#1] SMP
[ 6058.866768] Modules linked in: rc_pinnacle_pctv_hd(O) em28xx_rc(O) si2157(O) si2168(O) em28xx_dvb(O) em28xx(O) si2165(O) a8293(O) tda10071(O) tea5767(O) tuner(O) cx23885(O) tda18271(O) videobuf2_dvb(O) videobuf2_dma_sg(O) m88ds3103(O) tveeprom(O) cx2341x(O) v4l2_common(O) dvb_core(O) rc_core(O) videobuf2_memops(O) videobuf2_v4l2(O) videobuf2_core(O) videodev(O) media(O) bluetooth ecdh_generic ums_realtek uas rtl8192cu rtl_usb rtl8192c_common rtlwifi usb_storage snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic i2c_mux snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core kvm_intel kvm irqbypass [last unloaded: videobuf2_memops]
[ 6058.867497] CPU: 2 PID: 7349 Comm: kworker/2:0 Tainted: G W O 4.13.9-gentoo #1
[ 6058.867595] Hardware name: MEDION E2050 2391/H81H3-EM2, BIOS H81EM2W08.308 08/25/2014
[ 6058.867692] Workqueue: usb_hub_wq hub_event
[ 6058.867746] task: ffff88011a15e040 task.stack: ffffc90003074000
[ 6058.867825] RIP: 0010:dvb_frontend_stop+0x30/0xd0 [dvb_core]
[ 6058.867896] RSP: 0018:ffffc90003077b58 EFLAGS: 00010293
[ 6058.867964] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000010040001f
[ 6058.868056] RDX: ffff88011a15e040 RSI: ffffea000464e400 RDI: ffff88001cbe3028
[ 6058.868150] RBP: ffffc90003077b68 R08: ffff880119390380 R09: 000000010040001f
[ 6058.868241] R10: ffffc90003077b18 R11: 000000000001e200 R12: ffff88001cbe3028
[ 6058.868330] R13: ffff88001cbe68d0 R14: ffff8800cf734000 R15: ffff8800cf734098
[ 6058.868419] FS: 0000000000000000(0000) GS:ffff88011fb00000(0000) knlGS:0000000000000000
[ 6058.868511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6058.868578] CR2: 00000000000001f8 CR3: 00000001113c5000 CR4: 00000000001406e0
[ 6058.868662] Call Trace:
[ 6058.868705] dvb_unregister_frontend+0x2a/0x80 [dvb_core]
[ 6058.868774] em28xx_dvb_fini+0x132/0x220 [em28xx_dvb]
[ 6058.868840] em28xx_close_extension+0x34/0x90 [em28xx]
[ 6058.868902] em28xx_usb_disconnect+0x4e/0x70 [em28xx]
[ 6058.868968] usb_unbind_interface+0x6d/0x260
[ 6058.869025] device_release_driver_internal+0x150/0x210
[ 6058.869094] device_release_driver+0xd/0x10
[ 6058.869150] bus_remove_device+0xe4/0x160
[ 6058.869204] device_del+0x1ce/0x2f0
[ 6058.869253] usb_disable_device+0x99/0x270
[ 6058.869306] usb_disconnect+0x8d/0x260
[ 6058.869359] hub_event+0x93d/0x1520
[ 6058.869408] ? dequeue_task_fair+0xae5/0xd20
[ 6058.869467] process_one_work+0x1d9/0x3e0
[ 6058.869522] worker_thread+0x43/0x3e0
[ 6058.869576] kthread+0x104/0x140
[ 6058.869602] ? trace_event_raw_event_workqueue_work+0x80/0x80
[ 6058.869640] ? kthread_create_on_node+0x40/0x40
[ 6058.869673] ret_from_fork+0x22/0x30
[ 6058.869698] Code: 54 49 89 fc 53 48 8b 9f 18 03 00 00 0f 1f 44 00 00 41 83 bc 24 04 05 00 00 02 74 0c 41 c7 84 24 04 05 00 00 01 00 00 00 0f ae f0 <48> 8b bb f8 01 00 00 48 85 ff 74 5c e8 df 40 f0 e0 48 8b 93 f8
[ 6058.869850] RIP: dvb_frontend_stop+0x30/0xd0 [dvb_core] RSP: ffffc90003077b58
[ 6058.869894] CR2: 00000000000001f8
[ 6058.875880] ---[ end trace 717eecf7193b3fc6 ]---
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 9ea57316a5da7d3c203e7a82d1a9a4055515b212
Author: Krzysztof Hałasa <khalasa@piap.pl>
Date: Tue Oct 17 02:12:25 2017 -0400
media: i.MX6: Fix MIPI CSI-2 LP-11 check
Bitmask for the MIPI CSI-2 data PHY status doesn't seem to be correct.
Fix it.
Signed-off-by: Krzysztof Ha?asa <khalasa@piap.pl>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 7b303d2cae8ae546d00fb6f673849fd27370bb3a
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Mon Dec 11 12:18:46 2017 -0500
media: ddbridge: shut up a new warning
drivers/media/pci/ddbridge/ddbridge-ci.c:321:5: warning: no previous prototype for 'ddb_ci_attach' [-Wmissing-prototypes]
int ddb_ci_attach(struct ddb_port *port, u32 bitrate)
^~~~~~~~~~~~~
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 40f80610e8f68133e2283ef3cda3f26639d32f86
Author: Daniel Scheller <d.scheller@gmx.net>
Date: Sun Oct 15 16:51:57 2017 -0400
media: ddbridge: update driver version number
Update the driver version number/string to 0.9.32-integrated.
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 9cc6544718b738bd7dd2c3c885814304bab2d253
Author: Daniel Scheller <d.scheller@gmx.net>
Date: Sun Oct 15 16:51:56 2017 -0400
media: stv0910: read and update mod_cod in read_status()
Add missing state->modcod update from upstream driver which needs to be
done when manage_matype_info() sets is_vcm on certain S2 transponders.
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 1c71450151c488bffe3de31af317113a036aa7ad
Author: Daniel Scheller <d.scheller@gmx.net>
Date: Sun Oct 15 16:51:55 2017 -0400
media: ddbridge/max: prefix lnb_init_fmode() and fe_attach_mxl5xx()
Add a ddb_ prefix to the two functions to better avoid conflicts in the
global namespace, ie. when building everything into the kernel image.
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 2d8c98b8200d04cef573642036c213e1841fe551
Author: Daniel Scheller <d.scheller@gmx.net>
Date: Sun Oct 15 16:51:54 2017 -0400
media: ddbridge/max: rename ddbridge-maxs8.[c|h] to ddbridge-max.[c|h]
Rename the MaxS4/8 support files following upstream. References to these
files and descriptions have been updated aswell.
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 04bdf863606fbedb41a94d006cd19e9f2ae69c3b
Author: Daniel Scheller <d.scheller@gmx.net>
Date: Sun Oct 15 16:51:53 2017 -0400
media: ddbridge/ci: change debug printing to debug severity
slot_ts_enable_xo2() logged debug output to info instead of debug, so
fix this up.
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 70d3ae1bea1037e27686ff704f5c8b3941e66c47
Author: Daniel Scheller <d.scheller@gmx.net>
Date: Sun Oct 15 16:51:52 2017 -0400
media: ddbridge: split off CI (common interface) from ddbridge-core
Move all CI device support related code from ddbridge-core to ddbridge-ci,
following the previously split off MaxS4/8 support.
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 757d78d35aeab1e53a9025128a14d8b63b1a2ba3
Author: Daniel Scheller <d.scheller@gmx.net>
Date: Sun Oct 15 16:51:51 2017 -0400
media: ddbridge: fixup checkpatch-strict issues
Fixes several alignment, braces, space-before-cast, camelcase et al issues
reported by checkpatch --strict, plus a few more checkpatch didn't report.
Three checks are left after this though:
- one CamelCase in ddbridge-core, related to defines/vars/enums referenced
from the stv090x demod driver
- one macro argument reuse in ddbridge-core aswell
- one unbalanced braces around else in ddbridge-main, which is due to
#ifdefs related to CONFIG_PCI_MSI, which preferrably should be kept
as-is for readability.
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 1d8343aa35b11dba89dc8f6855157200c51f606c
Author: Daniel Scheller <d.scheller@gmx.net>
Date: Sun Oct 15 16:51:50 2017 -0400
media: ddbridge: remove unneeded *fe vars from attach functions
These are only used in C/T demod attach functions, don't add any real
benefit (ie. line length savings) and in case of cxd28xx_attach aren't
even used consequently. Remove them.
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 2919d12de52106279b92a75e9a6788b5c668a159
Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Sun Oct 15 14:54:52 2017 -0400
media: mxl5xx: fix tuning logic
The tuning logic is broken with regards to status report:
it relies on a previously-cached value that may not be valid
if re-tuned.
Change the logic to always read the status.
Acked-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 19326ef0874e8fdcf4d6d6fe97e85b2dac69a954
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date: Thu Oct 12 12:03:34 2017 -0400
media: dt-bindings: media: xilinx: fix typo in example
Fix typo s/:/;/
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Hyun Kwon <hyun.kwon@xilinx.com>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 4f1bdf0a75a4d16149c470800d8c4bf3da13e92d
Author: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Date: Tue Oct 10 17:35:37 2017 -0400
media: cx25840: fix a possible divide by zero in set_fmt callback
If set_fmt callback is called with format->width or format->height set to
zero and HACTIVE_CNT or VACTIVE_CNT bits (respectively) in chip are zero
we will divide by zero later in this callback when we try to calculate
HSC or VSC values.
Fix this by explicitly rejecting these values.
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 7ff061303382ed4151ff6932a9f356f6aac0bc4a
Author: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Date: Tue Oct 10 17:34:58 2017 -0400
media: cx25840: describe standard for 0b1100 value in AFD_FMT_STAT bits
A 0b1100 value in 4 LSBs of "General Status 1" register (AFD_FMT_STAT) has
known meaning for CX2584x-series chips - it means that a SECAM signal is
currently detected by the chip.
Use this opportunity to also fix wrong binary values that were present
as comments attached to some entries in an array where
chip register -> V4L2 standard mappings are stored.
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 37ea9830139b321497640b6d8fe93bb2fe00d1f6
Author: Russell King <rmk+kernel@armlinux.org.uk>
Date: Fri Sep 29 17:41:59 2017 -0400
media: imx-csi: fix burst size
Setting a burst size of "8" doesn't work for IMX219 with 8-bit bayer,
but a burst size of "16" does. Fix this.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit 7d4b6f5590b47b8bc040d63863088d67a9fb17f4
Author: Russell King <rmk+kernel@armlinux.org.uk>
Date: Fri Sep 29 17:38:39 2017 -0400
media: staging/imx: fix complete handler
The complete handler walks all entities, expecting to find an imx
subdevice for each and every entity.
However, camera drivers such as smiapp can themselves contain multiple
entities, for which there will not be an imx subdevice. This causes
imx_media_find_subdev_by_sd() to fail, making the imx capture system
unusable with such cameras.
Work around this by killing the error entirely, thereby allowing
the imx capture to be used with such cameras.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Acked-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
commit a38867305203ef5a27f0c9ff1e943a0c2fabdbce
Author: Adam Ford <aford173@gmail.com>
Date: Thu Nov 30 18:23:01 2017 -0600
ARM: dts: Move move WiFi bindings to logicpd-torpedo-37xx-devkit
The newly added OMAP35xx Torpedo does not have a WiFi option, so
this patch moves the WL1283 binding and pin muxing to the
logicpd-torpedo-37xx-devkit since it's only applicable on that SOM
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
commit 1e5540b61ec8c885a9a1cb0b317dc37caedd8bc9
Author: Adam Ford <aford173@gmail.com>
Date: Thu Nov 30 05:46:51 2017 -0600
ARM: dts: Add minimal support for LogicPD OMAP35xx Torpedo devkit
With the common baseboard info moved into its own file and the
common torpedo already in its own file, we can very easily
create a new devkit specific for the OMAP35xx.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
commit 739f85bba5ab75e053a7da5f06d4944722782a21
Author: Adam Ford <aford173@gmail.com>
Date: Thu Nov 30 05:46:50 2017 -0600
ARM: dts: Move most of logicpd-torpedo-37xx-devkit to logicpd-torpedo-baseboard
The Development kits consist of a SOM connected to a baseboard. Moving most
of the devkit files to baseboard allow us to re-use much of the contents in
preparation for using it on the OMAP35xx varation of the same kit.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
commit f8a2e3ff7103ed98016ba2dbea0c475edef2879f
Author: Adam Ford <aford173@gmail.com>
Date: Mon Nov 20 09:10:59 2017 -0600
ARM: dts: Add minimal support for LogicPD OMAP35xx SOM-LV devkit
With the common baseboard info moved into its own file and the common SOM-LV
already in its own file, we can very easily create a new devkit specific
for the OMAP35xx.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
commit 5cb8b0fa55a9cb60587ad0c7801bc83418248883
Author: Adam Ford <aford173@gmail.com>
Date: Mon Nov 20 09:10:58 2017 -0600
ARM: dts: Move most of logicpd-som-lv-37xx-devkit.dts to logicpd-som-lv-baseboard.dtsi
The Development kits consist of a SOM connected to a baseboard. Moving most
of the devkit files to baseboard allow us to re-use much of the contents in
preparation for using it on the OMAP35xx varation of the same kit.
Signed-off-by: Adam Ford <aford173@gmail.com>
[tony@atomide.com: updated to apply on recent gpmc range fixes]
Signed-off-by: Tony Lindgren <tony@atomide.com>
commit b92326a04071ed5a02bc31c2359da2cdadde743c
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sat Dec 9 12:47:10 2017 +0000
drm/i915: Only report a wakeup if the waiter was truly asleep
If we attempt to wake up a waiter, who is currently checking the seqno
it will be in the TASK_INTERRUPTIBLE state and ttwu will report success.
However, it is actually awake and functioning -- so delay reporting the
actual wake up until it sleeps. This fixes some spurious claims of
missed_breadcrumbs when running under heavy load; i.e. sufficient load to
preempt away the newly woken waiter before they complete their checks.
However, it does so at the cost of a rare false negative; where the
waiter changes between the check and ttwu -- the only way to fix that
would be to extend the reporting from ttwu where the check could be done
atomically.
v2: Defend against !CONFIG_SMP
v3: Don't filter out calls to wake_up_process
v4: Drop risky microoptimisation to skip wakeups
Testcase: igt/drv_missed_irq # sanity check we do detect missed_breadcrumb()
Testcase: igt/gem_concurrent_blit # for generating false positives
References: https://bugs.freedesktop.org/show_bug.cgi?id=100007
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171209124710.1606-1-chris@chris-wilson.co.uk
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
commit 1239738fa303446bb3a766d8149eacbbfb0984b6
Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Wed Nov 8 14:53:23 2017 +0200
ARM: dts: dra7: Add missing hdmi audio DMA channel information
The audio DMA request for hdmi is crossbar 76 and we use sDMA
to handle the data transfer.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
commit 92a54f4a47a348de03ed946b38b8c2b33ec8548a
Author: Carl Heymann <carl.heymann@netronome.com>
Date: Fri Dec 8 19:37:04 2017 -0800
nfp: debug dump - decrease endian conversions
Convert the requested dump level parameter to big-endian at the start of
nfp_net_dump_calculate_size() and nfp_net_dump_populate_buffer(), then
compare and assign it directly where needed in the traversal and prolog
code. This decreases the total number of conversions used.
Signed-off-by: Carl Heymann <carl.heymann@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 197171e5badbed907b535aeb82dbf9cdeb014afd
Author: John Hurley <john.hurley@netronome.com>
Date: Fri Dec 8 19:37:03 2017 -0800
nfp: flower: remove unused defines
Delete match field defines that are not supported at this time.
Signed-off-by: John Hurley <john.hurley@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit a427673e1f9454a68bce3afadcde0c7acede4575
Author: John Hurley <john.hurley@netronome.com>
Date: Fri Dec 8 19:37:02 2017 -0800
nfp: flower: remove dead code paths
Port matching is selected by default on every rule so remove check for it
and delete 'else' side of the statement. Remove nfp_flower_meta_one as now
it will not feature in the code. Rename nfp_flower_meta_two given that one
has been removed.
'Additional metadata' if statement can never be true so remove it as well.
Signed-off-by: John Hurley <john.hurley@netronome.com>
Reviewed…
damentz
referenced
this pull request
in zen-kernel/zen-kernel
Feb 24, 2018
commit 72c27a6 upstream. As syzkaller detected, pvrusb2 driver submits bulk urb withount checking the the endpoint type is actually blunk. Add a check. usb 1-1: BOGUS urb xfer, pipe 3 != type 1 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 2713 at drivers/usb/core/urb.c:449 usb_submit_urb+0xf8a/0x11d0 Modules linked in: CPU: 1 PID: 2713 Comm: pvrusb2-context Not tainted 4.14.0-rc1-42251-gebb2c2437d80 #210 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 task: ffff88006b7a18c0 task.stack: ffff880069978000 RIP: 0010:usb_submit_urb+0xf8a/0x11d0 drivers/usb/core/urb.c:448 RSP: 0018:ffff88006997f990 EFLAGS: 00010286 RAX: 0000000000000029 RBX: ffff880063661900 RCX: 0000000000000000 RDX: 0000000000000029 RSI: ffffffff86876d60 RDI: ffffed000d32ff24 RBP: ffff88006997fa90 R08: 1ffff1000d32fdca R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1000d32ff39 R13: 0000000000000001 R14: 0000000000000003 R15: ffff880068bbed68 FS: 0000000000000000(0000) GS:ffff88006c600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000001032000 CR3: 000000006a0ff000 CR4: 00000000000006f0 Call Trace: pvr2_send_request_ex+0xa57/0x1d80 drivers/media/usb/pvrusb2/pvrusb2-hdw.c:3645 pvr2_hdw_check_firmware drivers/media/usb/pvrusb2/pvrusb2-hdw.c:1812 pvr2_hdw_setup_low drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2107 pvr2_hdw_setup drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2250 pvr2_hdw_initialize+0x548/0x3c10 drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2327 pvr2_context_check drivers/media/usb/pvrusb2/pvrusb2-context.c:118 pvr2_context_thread_func+0x361/0x8c0 drivers/media/usb/pvrusb2/pvrusb2-context.c:167 kthread+0x3a1/0x470 kernel/kthread.c:231 ret_from_fork+0x2a/0x40 arch/x86/entry/entry_64.S:431 Code: 48 8b 85 30 ff ff ff 48 8d b8 98 00 00 00 e8 ee 82 89 fe 45 89 e8 44 89 f1 4c 89 fa 48 89 c6 48 c7 c7 40 c0 ea 86 e8 30 1b dc fc <0f> ff e9 9b f7 ff ff e8 aa 95 25 fd e9 80 f7 ff ff e8 50 74 f3 ---[ end trace 6919030503719da6 ]--- Signed-off-by: Andrey Konovalov <andreyknvl@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
heftig
referenced
this pull request
in zen-kernel/zen-kernel
Feb 25, 2018
commit 72c27a6 upstream. As syzkaller detected, pvrusb2 driver submits bulk urb withount checking the the endpoint type is actually blunk. Add a check. usb 1-1: BOGUS urb xfer, pipe 3 != type 1 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 2713 at drivers/usb/core/urb.c:449 usb_submit_urb+0xf8a/0x11d0 Modules linked in: CPU: 1 PID: 2713 Comm: pvrusb2-context Not tainted 4.14.0-rc1-42251-gebb2c2437d80 #210 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 task: ffff88006b7a18c0 task.stack: ffff880069978000 RIP: 0010:usb_submit_urb+0xf8a/0x11d0 drivers/usb/core/urb.c:448 RSP: 0018:ffff88006997f990 EFLAGS: 00010286 RAX: 0000000000000029 RBX: ffff880063661900 RCX: 0000000000000000 RDX: 0000000000000029 RSI: ffffffff86876d60 RDI: ffffed000d32ff24 RBP: ffff88006997fa90 R08: 1ffff1000d32fdca R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1000d32ff39 R13: 0000000000000001 R14: 0000000000000003 R15: ffff880068bbed68 FS: 0000000000000000(0000) GS:ffff88006c600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000001032000 CR3: 000000006a0ff000 CR4: 00000000000006f0 Call Trace: pvr2_send_request_ex+0xa57/0x1d80 drivers/media/usb/pvrusb2/pvrusb2-hdw.c:3645 pvr2_hdw_check_firmware drivers/media/usb/pvrusb2/pvrusb2-hdw.c:1812 pvr2_hdw_setup_low drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2107 pvr2_hdw_setup drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2250 pvr2_hdw_initialize+0x548/0x3c10 drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2327 pvr2_context_check drivers/media/usb/pvrusb2/pvrusb2-context.c:118 pvr2_context_thread_func+0x361/0x8c0 drivers/media/usb/pvrusb2/pvrusb2-context.c:167 kthread+0x3a1/0x470 kernel/kthread.c:231 ret_from_fork+0x2a/0x40 arch/x86/entry/entry_64.S:431 Code: 48 8b 85 30 ff ff ff 48 8d b8 98 00 00 00 e8 ee 82 89 fe 45 89 e8 44 89 f1 4c 89 fa 48 89 c6 48 c7 c7 40 c0 ea 86 e8 30 1b dc fc <0f> ff e9 9b f7 ff ff e8 aa 95 25 fd e9 80 f7 ff ff e8 50 74 f3 ---[ end trace 6919030503719da6 ]--- Signed-off-by: Andrey Konovalov <andreyknvl@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
frank-w
referenced
this pull request
in frank-w/BPI-Router-Linux
Feb 25, 2018
commit 72c27a6 upstream. As syzkaller detected, pvrusb2 driver submits bulk urb withount checking the the endpoint type is actually blunk. Add a check. usb 1-1: BOGUS urb xfer, pipe 3 != type 1 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 2713 at drivers/usb/core/urb.c:449 usb_submit_urb+0xf8a/0x11d0 Modules linked in: CPU: 1 PID: 2713 Comm: pvrusb2-context Not tainted 4.14.0-rc1-42251-gebb2c2437d80 #210 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 task: ffff88006b7a18c0 task.stack: ffff880069978000 RIP: 0010:usb_submit_urb+0xf8a/0x11d0 drivers/usb/core/urb.c:448 RSP: 0018:ffff88006997f990 EFLAGS: 00010286 RAX: 0000000000000029 RBX: ffff880063661900 RCX: 0000000000000000 RDX: 0000000000000029 RSI: ffffffff86876d60 RDI: ffffed000d32ff24 RBP: ffff88006997fa90 R08: 1ffff1000d32fdca R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1000d32ff39 R13: 0000000000000001 R14: 0000000000000003 R15: ffff880068bbed68 FS: 0000000000000000(0000) GS:ffff88006c600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000001032000 CR3: 000000006a0ff000 CR4: 00000000000006f0 Call Trace: pvr2_send_request_ex+0xa57/0x1d80 drivers/media/usb/pvrusb2/pvrusb2-hdw.c:3645 pvr2_hdw_check_firmware drivers/media/usb/pvrusb2/pvrusb2-hdw.c:1812 pvr2_hdw_setup_low drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2107 pvr2_hdw_setup drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2250 pvr2_hdw_initialize+0x548/0x3c10 drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2327 pvr2_context_check drivers/media/usb/pvrusb2/pvrusb2-context.c:118 pvr2_context_thread_func+0x361/0x8c0 drivers/media/usb/pvrusb2/pvrusb2-context.c:167 kthread+0x3a1/0x470 kernel/kthread.c:231 ret_from_fork+0x2a/0x40 arch/x86/entry/entry_64.S:431 Code: 48 8b 85 30 ff ff ff 48 8d b8 98 00 00 00 e8 ee 82 89 fe 45 89 e8 44 89 f1 4c 89 fa 48 89 c6 48 c7 c7 40 c0 ea 86 e8 30 1b dc fc <0f> ff e9 9b f7 ff ff e8 aa 95 25 fd e9 80 f7 ff ff e8 50 74 f3 ---[ end trace 6919030503719da6 ]--- Signed-off-by: Andrey Konovalov <andreyknvl@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
mrchapp
pushed a commit
to mrchapp/linux
that referenced
this pull request
Apr 9, 2018
Local random address needs to be updated before creating connection if
RPA from LE Direct Advertising Report was resolved in host. Otherwise
remote device might ignore connection request due to address mismatch.
This was affecting following qualification test cases:
GAP/CONN/SCEP/BV-03-C, GAP/CONN/GCEP/BV-05-C, GAP/CONN/DCEP/BV-05-C
Before patch:
< HCI Command: LE Set Random Address (0x08|0x0005) plen 6 #11350 [hci0] 84680.231216
Address: 56:BC:E8:24:11:68 (Resolvable)
Identity type: Random (0x01)
Identity: F2:F1:06:3D:9C:42 (Static)
> HCI Event: Command Complete (0x0e) plen 4 #11351 [hci0] 84680.246022
LE Set Random Address (0x08|0x0005) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 #11352 [hci0] 84680.246417
Type: Passive (0x00)
Interval: 60.000 msec (0x0060)
Window: 30.000 msec (0x0030)
Own address type: Random (0x01)
Filter policy: Accept all advertisement, inc. directed unresolved RPA (0x02)
> HCI Event: Command Complete (0x0e) plen 4 #11353 [hci0] 84680.248854
LE Set Scan Parameters (0x08|0x000b) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #11354 [hci0] 84680.249466
Scanning: Enabled (0x01)
Filter duplicates: Enabled (0x01)
> HCI Event: Command Complete (0x0e) plen 4 #11355 [hci0] 84680.253222
LE Set Scan Enable (0x08|0x000c) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 18 #11356 [hci0] 84680.458387
LE Direct Advertising Report (0x0b)
Num reports: 1
Event type: Connectable directed - ADV_DIRECT_IND (0x01)
Address type: Random (0x01)
Address: 53:38:DA:46:8C:45 (Resolvable)
Identity type: Public (0x00)
Identity: 11:22:33:44:55:66 (OUI 11-22-33)
Direct address type: Random (0x01)
Direct address: 7C:D6:76:8C:DF:82 (Resolvable)
Identity type: Random (0x01)
Identity: F2:F1:06:3D:9C:42 (Static)
RSSI: -74 dBm (0xb6)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #11357 [hci0] 84680.458737
Scanning: Disabled (0x00)
Filter duplicates: Disabled (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #11358 [hci0] 84680.469982
LE Set Scan Enable (0x08|0x000c) ncmd 1
Status: Success (0x00)
< HCI Command: LE Create Connection (0x08|0x000d) plen 25 #11359 [hci0] 84680.470444
Scan interval: 60.000 msec (0x0060)
Scan window: 60.000 msec (0x0060)
Filter policy: White list is not used (0x00)
Peer address type: Random (0x01)
Peer address: 53:38:DA:46:8C:45 (Resolvable)
Identity type: Public (0x00)
Identity: 11:22:33:44:55:66 (OUI 11-22-33)
Own address type: Random (0x01)
Min connection interval: 30.00 msec (0x0018)
Max connection interval: 50.00 msec (0x0028)
Connection latency: 0 (0x0000)
Supervision timeout: 420 msec (0x002a)
Min connection length: 0.000 msec (0x0000)
Max connection length: 0.000 msec (0x0000)
> HCI Event: Command Status (0x0f) plen 4 #11360 [hci0] 84680.474971
LE Create Connection (0x08|0x000d) ncmd 1
Status: Success (0x00)
< HCI Command: LE Create Connection Cancel (0x08|0x000e) plen 0 #11361 [hci0] 84682.545385
> HCI Event: Command Complete (0x0e) plen 4 #11362 [hci0] 84682.551014
LE Create Connection Cancel (0x08|0x000e) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 19 #11363 [hci0] 84682.551074
LE Connection Complete (0x01)
Status: Unknown Connection Identifier (0x02)
Handle: 0
Role: Master (0x00)
Peer address type: Public (0x00)
Peer address: 00:00:00:00:00:00 (OUI 00-00-00)
Connection interval: 0.00 msec (0x0000)
Connection latency: 0 (0x0000)
Supervision timeout: 0 msec (0x0000)
Master clock accuracy: 0x00
After patch:
< HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 torvalds#210 [hci0] 667.152459
Type: Passive (0x00)
Interval: 60.000 msec (0x0060)
Window: 30.000 msec (0x0030)
Own address type: Random (0x01)
Filter policy: Accept all advertisement, inc. directed unresolved RPA (0x02)
> HCI Event: Command Complete (0x0e) plen 4 torvalds#211 [hci0] 667.153613
LE Set Scan Parameters (0x08|0x000b) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 torvalds#212 [hci0] 667.153704
Scanning: Enabled (0x01)
Filter duplicates: Enabled (0x01)
> HCI Event: Command Complete (0x0e) plen 4 torvalds#213 [hci0] 667.154584
LE Set Scan Enable (0x08|0x000c) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 18 torvalds#214 [hci0] 667.182619
LE Direct Advertising Report (0x0b)
Num reports: 1
Event type: Connectable directed - ADV_DIRECT_IND (0x01)
Address type: Random (0x01)
Address: 50:52:D9:A6:48:A0 (Resolvable)
Identity type: Public (0x00)
Identity: 11:22:33:44:55:66 (OUI 11-22-33)
Direct address type: Random (0x01)
Direct address: 7C:C1:57:A5:B7:A8 (Resolvable)
Identity type: Random (0x01)
Identity: F4:28:73:5D:38:B0 (Static)
RSSI: -70 dBm (0xba)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 torvalds#215 [hci0] 667.182704
Scanning: Disabled (0x00)
Filter duplicates: Disabled (0x00)
> HCI Event: Command Complete (0x0e) plen 4 torvalds#216 [hci0] 667.183599
LE Set Scan Enable (0x08|0x000c) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Random Address (0x08|0x0005) plen 6 torvalds#217 [hci0] 667.183645
Address: 7C:C1:57:A5:B7:A8 (Resolvable)
Identity type: Random (0x01)
Identity: F4:28:73:5D:38:B0 (Static)
> HCI Event: Command Complete (0x0e) plen 4 torvalds#218 [hci0] 667.184590
LE Set Random Address (0x08|0x0005) ncmd 1
Status: Success (0x00)
< HCI Command: LE Create Connection (0x08|0x000d) plen 25 torvalds#219 [hci0] 667.184613
Scan interval: 60.000 msec (0x0060)
Scan window: 60.000 msec (0x0060)
Filter policy: White list is not used (0x00)
Peer address type: Random (0x01)
Peer address: 50:52:D9:A6:48:A0 (Resolvable)
Identity type: Public (0x00)
Identity: 11:22:33:44:55:66 (OUI 11-22-33)
Own address type: Random (0x01)
Min connection interval: 30.00 msec (0x0018)
Max connection interval: 50.00 msec (0x0028)
Connection latency: 0 (0x0000)
Supervision timeout: 420 msec (0x002a)
Min connection length: 0.000 msec (0x0000)
Max connection length: 0.000 msec (0x0000)
> HCI Event: Command Status (0x0f) plen 4 torvalds#220 [hci0] 667.186558
LE Create Connection (0x08|0x000d) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 19 torvalds#221 [hci0] 667.485824
LE Connection Complete (0x01)
Status: Success (0x00)
Handle: 0
Role: Master (0x00)
Peer address type: Random (0x01)
Peer address: 50:52:D9:A6:48:A0 (Resolvable)
Identity type: Public (0x00)
Identity: 11:22:33:44:55:66 (OUI 11-22-33)
Connection interval: 50.00 msec (0x0028)
Connection latency: 0 (0x0000)
Supervision timeout: 420 msec (0x002a)
Master clock accuracy: 0x07
@ MGMT Event: Device Connected (0x000b) plen 13 {0x0002} [hci0] 667.485996
LE Address: 11:22:33:44:55:66 (OUI 11-22-33)
Flags: 0x00000000
Data length: 0
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Cc: stable@vger.kernel.org
heftig
referenced
this pull request
in zen-kernel/zen-kernel
Apr 19, 2018
commit 082f230 upstream. Local random address needs to be updated before creating connection if RPA from LE Direct Advertising Report was resolved in host. Otherwise remote device might ignore connection request due to address mismatch. This was affecting following qualification test cases: GAP/CONN/SCEP/BV-03-C, GAP/CONN/GCEP/BV-05-C, GAP/CONN/DCEP/BV-05-C Before patch: < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 #11350 [hci0] 84680.231216 Address: 56:BC:E8:24:11:68 (Resolvable) Identity type: Random (0x01) Identity: F2:F1:06:3D:9C:42 (Static) > HCI Event: Command Complete (0x0e) plen 4 #11351 [hci0] 84680.246022 LE Set Random Address (0x08|0x0005) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 #11352 [hci0] 84680.246417 Type: Passive (0x00) Interval: 60.000 msec (0x0060) Window: 30.000 msec (0x0030) Own address type: Random (0x01) Filter policy: Accept all advertisement, inc. directed unresolved RPA (0x02) > HCI Event: Command Complete (0x0e) plen 4 #11353 [hci0] 84680.248854 LE Set Scan Parameters (0x08|0x000b) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #11354 [hci0] 84680.249466 Scanning: Enabled (0x01) Filter duplicates: Enabled (0x01) > HCI Event: Command Complete (0x0e) plen 4 #11355 [hci0] 84680.253222 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 18 #11356 [hci0] 84680.458387 LE Direct Advertising Report (0x0b) Num reports: 1 Event type: Connectable directed - ADV_DIRECT_IND (0x01) Address type: Random (0x01) Address: 53:38:DA:46:8C:45 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Direct address type: Random (0x01) Direct address: 7C:D6:76:8C:DF:82 (Resolvable) Identity type: Random (0x01) Identity: F2:F1:06:3D:9C:42 (Static) RSSI: -74 dBm (0xb6) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #11357 [hci0] 84680.458737 Scanning: Disabled (0x00) Filter duplicates: Disabled (0x00) > HCI Event: Command Complete (0x0e) plen 4 #11358 [hci0] 84680.469982 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection (0x08|0x000d) plen 25 #11359 [hci0] 84680.470444 Scan interval: 60.000 msec (0x0060) Scan window: 60.000 msec (0x0060) Filter policy: White list is not used (0x00) Peer address type: Random (0x01) Peer address: 53:38:DA:46:8C:45 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Own address type: Random (0x01) Min connection interval: 30.00 msec (0x0018) Max connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Min connection length: 0.000 msec (0x0000) Max connection length: 0.000 msec (0x0000) > HCI Event: Command Status (0x0f) plen 4 #11360 [hci0] 84680.474971 LE Create Connection (0x08|0x000d) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection Cancel (0x08|0x000e) plen 0 #11361 [hci0] 84682.545385 > HCI Event: Command Complete (0x0e) plen 4 #11362 [hci0] 84682.551014 LE Create Connection Cancel (0x08|0x000e) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 19 #11363 [hci0] 84682.551074 LE Connection Complete (0x01) Status: Unknown Connection Identifier (0x02) Handle: 0 Role: Master (0x00) Peer address type: Public (0x00) Peer address: 00:00:00:00:00:00 (OUI 00-00-00) Connection interval: 0.00 msec (0x0000) Connection latency: 0 (0x0000) Supervision timeout: 0 msec (0x0000) Master clock accuracy: 0x00 After patch: < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 #210 [hci0] 667.152459 Type: Passive (0x00) Interval: 60.000 msec (0x0060) Window: 30.000 msec (0x0030) Own address type: Random (0x01) Filter policy: Accept all advertisement, inc. directed unresolved RPA (0x02) > HCI Event: Command Complete (0x0e) plen 4 #211 [hci0] 667.153613 LE Set Scan Parameters (0x08|0x000b) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #212 [hci0] 667.153704 Scanning: Enabled (0x01) Filter duplicates: Enabled (0x01) > HCI Event: Command Complete (0x0e) plen 4 #213 [hci0] 667.154584 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 18 #214 [hci0] 667.182619 LE Direct Advertising Report (0x0b) Num reports: 1 Event type: Connectable directed - ADV_DIRECT_IND (0x01) Address type: Random (0x01) Address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Direct address type: Random (0x01) Direct address: 7C:C1:57:A5:B7:A8 (Resolvable) Identity type: Random (0x01) Identity: F4:28:73:5D:38:B0 (Static) RSSI: -70 dBm (0xba) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #215 [hci0] 667.182704 Scanning: Disabled (0x00) Filter duplicates: Disabled (0x00) > HCI Event: Command Complete (0x0e) plen 4 #216 [hci0] 667.183599 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 #217 [hci0] 667.183645 Address: 7C:C1:57:A5:B7:A8 (Resolvable) Identity type: Random (0x01) Identity: F4:28:73:5D:38:B0 (Static) > HCI Event: Command Complete (0x0e) plen 4 #218 [hci0] 667.184590 LE Set Random Address (0x08|0x0005) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection (0x08|0x000d) plen 25 #219 [hci0] 667.184613 Scan interval: 60.000 msec (0x0060) Scan window: 60.000 msec (0x0060) Filter policy: White list is not used (0x00) Peer address type: Random (0x01) Peer address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Own address type: Random (0x01) Min connection interval: 30.00 msec (0x0018) Max connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Min connection length: 0.000 msec (0x0000) Max connection length: 0.000 msec (0x0000) > HCI Event: Command Status (0x0f) plen 4 #220 [hci0] 667.186558 LE Create Connection (0x08|0x000d) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 19 #221 [hci0] 667.485824 LE Connection Complete (0x01) Status: Success (0x00) Handle: 0 Role: Master (0x00) Peer address type: Random (0x01) Peer address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Master clock accuracy: 0x07 @ MGMT Event: Device Connected (0x000b) plen 13 {0x0002} [hci0] 667.485996 LE Address: 11:22:33:44:55:66 (OUI 11-22-33) Flags: 0x00000000 Data length: 0 Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
pascalhuerst
pushed a commit
to nonlinear-labs-dev/linux
that referenced
this pull request
Apr 19, 2018
commit 082f230 upstream. Local random address needs to be updated before creating connection if RPA from LE Direct Advertising Report was resolved in host. Otherwise remote device might ignore connection request due to address mismatch. This was affecting following qualification test cases: GAP/CONN/SCEP/BV-03-C, GAP/CONN/GCEP/BV-05-C, GAP/CONN/DCEP/BV-05-C Before patch: < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 #11350 [hci0] 84680.231216 Address: 56:BC:E8:24:11:68 (Resolvable) Identity type: Random (0x01) Identity: F2:F1:06:3D:9C:42 (Static) > HCI Event: Command Complete (0x0e) plen 4 #11351 [hci0] 84680.246022 LE Set Random Address (0x08|0x0005) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 #11352 [hci0] 84680.246417 Type: Passive (0x00) Interval: 60.000 msec (0x0060) Window: 30.000 msec (0x0030) Own address type: Random (0x01) Filter policy: Accept all advertisement, inc. directed unresolved RPA (0x02) > HCI Event: Command Complete (0x0e) plen 4 #11353 [hci0] 84680.248854 LE Set Scan Parameters (0x08|0x000b) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #11354 [hci0] 84680.249466 Scanning: Enabled (0x01) Filter duplicates: Enabled (0x01) > HCI Event: Command Complete (0x0e) plen 4 #11355 [hci0] 84680.253222 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 18 #11356 [hci0] 84680.458387 LE Direct Advertising Report (0x0b) Num reports: 1 Event type: Connectable directed - ADV_DIRECT_IND (0x01) Address type: Random (0x01) Address: 53:38:DA:46:8C:45 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Direct address type: Random (0x01) Direct address: 7C:D6:76:8C:DF:82 (Resolvable) Identity type: Random (0x01) Identity: F2:F1:06:3D:9C:42 (Static) RSSI: -74 dBm (0xb6) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #11357 [hci0] 84680.458737 Scanning: Disabled (0x00) Filter duplicates: Disabled (0x00) > HCI Event: Command Complete (0x0e) plen 4 #11358 [hci0] 84680.469982 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection (0x08|0x000d) plen 25 #11359 [hci0] 84680.470444 Scan interval: 60.000 msec (0x0060) Scan window: 60.000 msec (0x0060) Filter policy: White list is not used (0x00) Peer address type: Random (0x01) Peer address: 53:38:DA:46:8C:45 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Own address type: Random (0x01) Min connection interval: 30.00 msec (0x0018) Max connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Min connection length: 0.000 msec (0x0000) Max connection length: 0.000 msec (0x0000) > HCI Event: Command Status (0x0f) plen 4 #11360 [hci0] 84680.474971 LE Create Connection (0x08|0x000d) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection Cancel (0x08|0x000e) plen 0 #11361 [hci0] 84682.545385 > HCI Event: Command Complete (0x0e) plen 4 #11362 [hci0] 84682.551014 LE Create Connection Cancel (0x08|0x000e) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 19 #11363 [hci0] 84682.551074 LE Connection Complete (0x01) Status: Unknown Connection Identifier (0x02) Handle: 0 Role: Master (0x00) Peer address type: Public (0x00) Peer address: 00:00:00:00:00:00 (OUI 00-00-00) Connection interval: 0.00 msec (0x0000) Connection latency: 0 (0x0000) Supervision timeout: 0 msec (0x0000) Master clock accuracy: 0x00 After patch: < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 torvalds#210 [hci0] 667.152459 Type: Passive (0x00) Interval: 60.000 msec (0x0060) Window: 30.000 msec (0x0030) Own address type: Random (0x01) Filter policy: Accept all advertisement, inc. directed unresolved RPA (0x02) > HCI Event: Command Complete (0x0e) plen 4 torvalds#211 [hci0] 667.153613 LE Set Scan Parameters (0x08|0x000b) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 torvalds#212 [hci0] 667.153704 Scanning: Enabled (0x01) Filter duplicates: Enabled (0x01) > HCI Event: Command Complete (0x0e) plen 4 torvalds#213 [hci0] 667.154584 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 18 torvalds#214 [hci0] 667.182619 LE Direct Advertising Report (0x0b) Num reports: 1 Event type: Connectable directed - ADV_DIRECT_IND (0x01) Address type: Random (0x01) Address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Direct address type: Random (0x01) Direct address: 7C:C1:57:A5:B7:A8 (Resolvable) Identity type: Random (0x01) Identity: F4:28:73:5D:38:B0 (Static) RSSI: -70 dBm (0xba) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 torvalds#215 [hci0] 667.182704 Scanning: Disabled (0x00) Filter duplicates: Disabled (0x00) > HCI Event: Command Complete (0x0e) plen 4 torvalds#216 [hci0] 667.183599 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 torvalds#217 [hci0] 667.183645 Address: 7C:C1:57:A5:B7:A8 (Resolvable) Identity type: Random (0x01) Identity: F4:28:73:5D:38:B0 (Static) > HCI Event: Command Complete (0x0e) plen 4 torvalds#218 [hci0] 667.184590 LE Set Random Address (0x08|0x0005) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection (0x08|0x000d) plen 25 torvalds#219 [hci0] 667.184613 Scan interval: 60.000 msec (0x0060) Scan window: 60.000 msec (0x0060) Filter policy: White list is not used (0x00) Peer address type: Random (0x01) Peer address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Own address type: Random (0x01) Min connection interval: 30.00 msec (0x0018) Max connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Min connection length: 0.000 msec (0x0000) Max connection length: 0.000 msec (0x0000) > HCI Event: Command Status (0x0f) plen 4 torvalds#220 [hci0] 667.186558 LE Create Connection (0x08|0x000d) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 19 torvalds#221 [hci0] 667.485824 LE Connection Complete (0x01) Status: Success (0x00) Handle: 0 Role: Master (0x00) Peer address type: Random (0x01) Peer address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Master clock accuracy: 0x07 @ MGMT Event: Device Connected (0x000b) plen 13 {0x0002} [hci0] 667.485996 LE Address: 11:22:33:44:55:66 (OUI 11-22-33) Flags: 0x00000000 Data length: 0 Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
damentz
referenced
this pull request
in zen-kernel/zen-kernel
Apr 20, 2018
commit 082f230 upstream. Local random address needs to be updated before creating connection if RPA from LE Direct Advertising Report was resolved in host. Otherwise remote device might ignore connection request due to address mismatch. This was affecting following qualification test cases: GAP/CONN/SCEP/BV-03-C, GAP/CONN/GCEP/BV-05-C, GAP/CONN/DCEP/BV-05-C Before patch: < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 #11350 [hci0] 84680.231216 Address: 56:BC:E8:24:11:68 (Resolvable) Identity type: Random (0x01) Identity: F2:F1:06:3D:9C:42 (Static) > HCI Event: Command Complete (0x0e) plen 4 #11351 [hci0] 84680.246022 LE Set Random Address (0x08|0x0005) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 #11352 [hci0] 84680.246417 Type: Passive (0x00) Interval: 60.000 msec (0x0060) Window: 30.000 msec (0x0030) Own address type: Random (0x01) Filter policy: Accept all advertisement, inc. directed unresolved RPA (0x02) > HCI Event: Command Complete (0x0e) plen 4 #11353 [hci0] 84680.248854 LE Set Scan Parameters (0x08|0x000b) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #11354 [hci0] 84680.249466 Scanning: Enabled (0x01) Filter duplicates: Enabled (0x01) > HCI Event: Command Complete (0x0e) plen 4 #11355 [hci0] 84680.253222 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 18 #11356 [hci0] 84680.458387 LE Direct Advertising Report (0x0b) Num reports: 1 Event type: Connectable directed - ADV_DIRECT_IND (0x01) Address type: Random (0x01) Address: 53:38:DA:46:8C:45 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Direct address type: Random (0x01) Direct address: 7C:D6:76:8C:DF:82 (Resolvable) Identity type: Random (0x01) Identity: F2:F1:06:3D:9C:42 (Static) RSSI: -74 dBm (0xb6) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #11357 [hci0] 84680.458737 Scanning: Disabled (0x00) Filter duplicates: Disabled (0x00) > HCI Event: Command Complete (0x0e) plen 4 #11358 [hci0] 84680.469982 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection (0x08|0x000d) plen 25 #11359 [hci0] 84680.470444 Scan interval: 60.000 msec (0x0060) Scan window: 60.000 msec (0x0060) Filter policy: White list is not used (0x00) Peer address type: Random (0x01) Peer address: 53:38:DA:46:8C:45 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Own address type: Random (0x01) Min connection interval: 30.00 msec (0x0018) Max connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Min connection length: 0.000 msec (0x0000) Max connection length: 0.000 msec (0x0000) > HCI Event: Command Status (0x0f) plen 4 #11360 [hci0] 84680.474971 LE Create Connection (0x08|0x000d) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection Cancel (0x08|0x000e) plen 0 #11361 [hci0] 84682.545385 > HCI Event: Command Complete (0x0e) plen 4 #11362 [hci0] 84682.551014 LE Create Connection Cancel (0x08|0x000e) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 19 #11363 [hci0] 84682.551074 LE Connection Complete (0x01) Status: Unknown Connection Identifier (0x02) Handle: 0 Role: Master (0x00) Peer address type: Public (0x00) Peer address: 00:00:00:00:00:00 (OUI 00-00-00) Connection interval: 0.00 msec (0x0000) Connection latency: 0 (0x0000) Supervision timeout: 0 msec (0x0000) Master clock accuracy: 0x00 After patch: < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 #210 [hci0] 667.152459 Type: Passive (0x00) Interval: 60.000 msec (0x0060) Window: 30.000 msec (0x0030) Own address type: Random (0x01) Filter policy: Accept all advertisement, inc. directed unresolved RPA (0x02) > HCI Event: Command Complete (0x0e) plen 4 #211 [hci0] 667.153613 LE Set Scan Parameters (0x08|0x000b) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #212 [hci0] 667.153704 Scanning: Enabled (0x01) Filter duplicates: Enabled (0x01) > HCI Event: Command Complete (0x0e) plen 4 #213 [hci0] 667.154584 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 18 #214 [hci0] 667.182619 LE Direct Advertising Report (0x0b) Num reports: 1 Event type: Connectable directed - ADV_DIRECT_IND (0x01) Address type: Random (0x01) Address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Direct address type: Random (0x01) Direct address: 7C:C1:57:A5:B7:A8 (Resolvable) Identity type: Random (0x01) Identity: F4:28:73:5D:38:B0 (Static) RSSI: -70 dBm (0xba) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #215 [hci0] 667.182704 Scanning: Disabled (0x00) Filter duplicates: Disabled (0x00) > HCI Event: Command Complete (0x0e) plen 4 #216 [hci0] 667.183599 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 #217 [hci0] 667.183645 Address: 7C:C1:57:A5:B7:A8 (Resolvable) Identity type: Random (0x01) Identity: F4:28:73:5D:38:B0 (Static) > HCI Event: Command Complete (0x0e) plen 4 #218 [hci0] 667.184590 LE Set Random Address (0x08|0x0005) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection (0x08|0x000d) plen 25 #219 [hci0] 667.184613 Scan interval: 60.000 msec (0x0060) Scan window: 60.000 msec (0x0060) Filter policy: White list is not used (0x00) Peer address type: Random (0x01) Peer address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Own address type: Random (0x01) Min connection interval: 30.00 msec (0x0018) Max connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Min connection length: 0.000 msec (0x0000) Max connection length: 0.000 msec (0x0000) > HCI Event: Command Status (0x0f) plen 4 #220 [hci0] 667.186558 LE Create Connection (0x08|0x000d) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 19 #221 [hci0] 667.485824 LE Connection Complete (0x01) Status: Success (0x00) Handle: 0 Role: Master (0x00) Peer address type: Random (0x01) Peer address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Master clock accuracy: 0x07 @ MGMT Event: Device Connected (0x000b) plen 13 {0x0002} [hci0] 667.485996 LE Address: 11:22:33:44:55:66 (OUI 11-22-33) Flags: 0x00000000 Data length: 0 Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Noltari
pushed a commit
to Noltari/linux
that referenced
this pull request
Apr 20, 2018
commit 082f230 upstream. Local random address needs to be updated before creating connection if RPA from LE Direct Advertising Report was resolved in host. Otherwise remote device might ignore connection request due to address mismatch. This was affecting following qualification test cases: GAP/CONN/SCEP/BV-03-C, GAP/CONN/GCEP/BV-05-C, GAP/CONN/DCEP/BV-05-C Before patch: < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 #11350 [hci0] 84680.231216 Address: 56:BC:E8:24:11:68 (Resolvable) Identity type: Random (0x01) Identity: F2:F1:06:3D:9C:42 (Static) > HCI Event: Command Complete (0x0e) plen 4 #11351 [hci0] 84680.246022 LE Set Random Address (0x08|0x0005) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 #11352 [hci0] 84680.246417 Type: Passive (0x00) Interval: 60.000 msec (0x0060) Window: 30.000 msec (0x0030) Own address type: Random (0x01) Filter policy: Accept all advertisement, inc. directed unresolved RPA (0x02) > HCI Event: Command Complete (0x0e) plen 4 #11353 [hci0] 84680.248854 LE Set Scan Parameters (0x08|0x000b) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #11354 [hci0] 84680.249466 Scanning: Enabled (0x01) Filter duplicates: Enabled (0x01) > HCI Event: Command Complete (0x0e) plen 4 #11355 [hci0] 84680.253222 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 18 #11356 [hci0] 84680.458387 LE Direct Advertising Report (0x0b) Num reports: 1 Event type: Connectable directed - ADV_DIRECT_IND (0x01) Address type: Random (0x01) Address: 53:38:DA:46:8C:45 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Direct address type: Random (0x01) Direct address: 7C:D6:76:8C:DF:82 (Resolvable) Identity type: Random (0x01) Identity: F2:F1:06:3D:9C:42 (Static) RSSI: -74 dBm (0xb6) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #11357 [hci0] 84680.458737 Scanning: Disabled (0x00) Filter duplicates: Disabled (0x00) > HCI Event: Command Complete (0x0e) plen 4 #11358 [hci0] 84680.469982 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection (0x08|0x000d) plen 25 #11359 [hci0] 84680.470444 Scan interval: 60.000 msec (0x0060) Scan window: 60.000 msec (0x0060) Filter policy: White list is not used (0x00) Peer address type: Random (0x01) Peer address: 53:38:DA:46:8C:45 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Own address type: Random (0x01) Min connection interval: 30.00 msec (0x0018) Max connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Min connection length: 0.000 msec (0x0000) Max connection length: 0.000 msec (0x0000) > HCI Event: Command Status (0x0f) plen 4 #11360 [hci0] 84680.474971 LE Create Connection (0x08|0x000d) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection Cancel (0x08|0x000e) plen 0 #11361 [hci0] 84682.545385 > HCI Event: Command Complete (0x0e) plen 4 #11362 [hci0] 84682.551014 LE Create Connection Cancel (0x08|0x000e) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 19 #11363 [hci0] 84682.551074 LE Connection Complete (0x01) Status: Unknown Connection Identifier (0x02) Handle: 0 Role: Master (0x00) Peer address type: Public (0x00) Peer address: 00:00:00:00:00:00 (OUI 00-00-00) Connection interval: 0.00 msec (0x0000) Connection latency: 0 (0x0000) Supervision timeout: 0 msec (0x0000) Master clock accuracy: 0x00 After patch: < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 torvalds#210 [hci0] 667.152459 Type: Passive (0x00) Interval: 60.000 msec (0x0060) Window: 30.000 msec (0x0030) Own address type: Random (0x01) Filter policy: Accept all advertisement, inc. directed unresolved RPA (0x02) > HCI Event: Command Complete (0x0e) plen 4 torvalds#211 [hci0] 667.153613 LE Set Scan Parameters (0x08|0x000b) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 torvalds#212 [hci0] 667.153704 Scanning: Enabled (0x01) Filter duplicates: Enabled (0x01) > HCI Event: Command Complete (0x0e) plen 4 torvalds#213 [hci0] 667.154584 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 18 torvalds#214 [hci0] 667.182619 LE Direct Advertising Report (0x0b) Num reports: 1 Event type: Connectable directed - ADV_DIRECT_IND (0x01) Address type: Random (0x01) Address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Direct address type: Random (0x01) Direct address: 7C:C1:57:A5:B7:A8 (Resolvable) Identity type: Random (0x01) Identity: F4:28:73:5D:38:B0 (Static) RSSI: -70 dBm (0xba) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 torvalds#215 [hci0] 667.182704 Scanning: Disabled (0x00) Filter duplicates: Disabled (0x00) > HCI Event: Command Complete (0x0e) plen 4 torvalds#216 [hci0] 667.183599 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 torvalds#217 [hci0] 667.183645 Address: 7C:C1:57:A5:B7:A8 (Resolvable) Identity type: Random (0x01) Identity: F4:28:73:5D:38:B0 (Static) > HCI Event: Command Complete (0x0e) plen 4 torvalds#218 [hci0] 667.184590 LE Set Random Address (0x08|0x0005) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection (0x08|0x000d) plen 25 torvalds#219 [hci0] 667.184613 Scan interval: 60.000 msec (0x0060) Scan window: 60.000 msec (0x0060) Filter policy: White list is not used (0x00) Peer address type: Random (0x01) Peer address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Own address type: Random (0x01) Min connection interval: 30.00 msec (0x0018) Max connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Min connection length: 0.000 msec (0x0000) Max connection length: 0.000 msec (0x0000) > HCI Event: Command Status (0x0f) plen 4 torvalds#220 [hci0] 667.186558 LE Create Connection (0x08|0x000d) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 19 torvalds#221 [hci0] 667.485824 LE Connection Complete (0x01) Status: Success (0x00) Handle: 0 Role: Master (0x00) Peer address type: Random (0x01) Peer address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Master clock accuracy: 0x07 @ MGMT Event: Device Connected (0x000b) plen 13 {0x0002} [hci0] 667.485996 LE Address: 11:22:33:44:55:66 (OUI 11-22-33) Flags: 0x00000000 Data length: 0 Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Noltari
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to Noltari/linux
that referenced
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Jul 3, 2018
commit 082f230 upstream. Local random address needs to be updated before creating connection if RPA from LE Direct Advertising Report was resolved in host. Otherwise remote device might ignore connection request due to address mismatch. This was affecting following qualification test cases: GAP/CONN/SCEP/BV-03-C, GAP/CONN/GCEP/BV-05-C, GAP/CONN/DCEP/BV-05-C Before patch: < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 #11350 [hci0] 84680.231216 Address: 56:BC:E8:24:11:68 (Resolvable) Identity type: Random (0x01) Identity: F2:F1:06:3D:9C:42 (Static) > HCI Event: Command Complete (0x0e) plen 4 #11351 [hci0] 84680.246022 LE Set Random Address (0x08|0x0005) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 #11352 [hci0] 84680.246417 Type: Passive (0x00) Interval: 60.000 msec (0x0060) Window: 30.000 msec (0x0030) Own address type: Random (0x01) Filter policy: Accept all advertisement, inc. directed unresolved RPA (0x02) > HCI Event: Command Complete (0x0e) plen 4 #11353 [hci0] 84680.248854 LE Set Scan Parameters (0x08|0x000b) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #11354 [hci0] 84680.249466 Scanning: Enabled (0x01) Filter duplicates: Enabled (0x01) > HCI Event: Command Complete (0x0e) plen 4 #11355 [hci0] 84680.253222 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 18 #11356 [hci0] 84680.458387 LE Direct Advertising Report (0x0b) Num reports: 1 Event type: Connectable directed - ADV_DIRECT_IND (0x01) Address type: Random (0x01) Address: 53:38:DA:46:8C:45 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Direct address type: Random (0x01) Direct address: 7C:D6:76:8C:DF:82 (Resolvable) Identity type: Random (0x01) Identity: F2:F1:06:3D:9C:42 (Static) RSSI: -74 dBm (0xb6) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #11357 [hci0] 84680.458737 Scanning: Disabled (0x00) Filter duplicates: Disabled (0x00) > HCI Event: Command Complete (0x0e) plen 4 #11358 [hci0] 84680.469982 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection (0x08|0x000d) plen 25 #11359 [hci0] 84680.470444 Scan interval: 60.000 msec (0x0060) Scan window: 60.000 msec (0x0060) Filter policy: White list is not used (0x00) Peer address type: Random (0x01) Peer address: 53:38:DA:46:8C:45 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Own address type: Random (0x01) Min connection interval: 30.00 msec (0x0018) Max connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Min connection length: 0.000 msec (0x0000) Max connection length: 0.000 msec (0x0000) > HCI Event: Command Status (0x0f) plen 4 #11360 [hci0] 84680.474971 LE Create Connection (0x08|0x000d) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection Cancel (0x08|0x000e) plen 0 #11361 [hci0] 84682.545385 > HCI Event: Command Complete (0x0e) plen 4 #11362 [hci0] 84682.551014 LE Create Connection Cancel (0x08|0x000e) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 19 #11363 [hci0] 84682.551074 LE Connection Complete (0x01) Status: Unknown Connection Identifier (0x02) Handle: 0 Role: Master (0x00) Peer address type: Public (0x00) Peer address: 00:00:00:00:00:00 (OUI 00-00-00) Connection interval: 0.00 msec (0x0000) Connection latency: 0 (0x0000) Supervision timeout: 0 msec (0x0000) Master clock accuracy: 0x00 After patch: < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 torvalds#210 [hci0] 667.152459 Type: Passive (0x00) Interval: 60.000 msec (0x0060) Window: 30.000 msec (0x0030) Own address type: Random (0x01) Filter policy: Accept all advertisement, inc. directed unresolved RPA (0x02) > HCI Event: Command Complete (0x0e) plen 4 torvalds#211 [hci0] 667.153613 LE Set Scan Parameters (0x08|0x000b) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 torvalds#212 [hci0] 667.153704 Scanning: Enabled (0x01) Filter duplicates: Enabled (0x01) > HCI Event: Command Complete (0x0e) plen 4 torvalds#213 [hci0] 667.154584 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 18 torvalds#214 [hci0] 667.182619 LE Direct Advertising Report (0x0b) Num reports: 1 Event type: Connectable directed - ADV_DIRECT_IND (0x01) Address type: Random (0x01) Address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Direct address type: Random (0x01) Direct address: 7C:C1:57:A5:B7:A8 (Resolvable) Identity type: Random (0x01) Identity: F4:28:73:5D:38:B0 (Static) RSSI: -70 dBm (0xba) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 torvalds#215 [hci0] 667.182704 Scanning: Disabled (0x00) Filter duplicates: Disabled (0x00) > HCI Event: Command Complete (0x0e) plen 4 torvalds#216 [hci0] 667.183599 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 torvalds#217 [hci0] 667.183645 Address: 7C:C1:57:A5:B7:A8 (Resolvable) Identity type: Random (0x01) Identity: F4:28:73:5D:38:B0 (Static) > HCI Event: Command Complete (0x0e) plen 4 torvalds#218 [hci0] 667.184590 LE Set Random Address (0x08|0x0005) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection (0x08|0x000d) plen 25 torvalds#219 [hci0] 667.184613 Scan interval: 60.000 msec (0x0060) Scan window: 60.000 msec (0x0060) Filter policy: White list is not used (0x00) Peer address type: Random (0x01) Peer address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Own address type: Random (0x01) Min connection interval: 30.00 msec (0x0018) Max connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Min connection length: 0.000 msec (0x0000) Max connection length: 0.000 msec (0x0000) > HCI Event: Command Status (0x0f) plen 4 torvalds#220 [hci0] 667.186558 LE Create Connection (0x08|0x000d) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 19 torvalds#221 [hci0] 667.485824 LE Connection Complete (0x01) Status: Success (0x00) Handle: 0 Role: Master (0x00) Peer address type: Random (0x01) Peer address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Master clock accuracy: 0x07 @ MGMT Event: Device Connected (0x000b) plen 13 {0x0002} [hci0] 667.485996 LE Address: 11:22:33:44:55:66 (OUI 11-22-33) Flags: 0x00000000 Data length: 0 Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fbertux
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Feb 1, 2021
Update 5.10.x+fslc to v5.10.5 and v5.10.6
dasty
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Feb 5, 2021
… [STREAMEIGHT-4396] commit 082f230 upstream. commit b0a2a2b upstream (4.9 stable). Local random address needs to be updated before creating connection if RPA from LE Direct Advertising Report was resolved in host. Otherwise remote device might ignore connection request due to address mismatch. This was affecting following qualification test cases: GAP/CONN/SCEP/BV-03-C, GAP/CONN/GCEP/BV-05-C, GAP/CONN/DCEP/BV-05-C Before patch: < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 #11350 [hci0] 84680.231216 Address: 56:BC:E8:24:11:68 (Resolvable) Identity type: Random (0x01) Identity: F2:F1:06:3D:9C:42 (Static) > HCI Event: Command Complete (0x0e) plen 4 #11351 [hci0] 84680.246022 LE Set Random Address (0x08|0x0005) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 #11352 [hci0] 84680.246417 Type: Passive (0x00) Interval: 60.000 msec (0x0060) Window: 30.000 msec (0x0030) Own address type: Random (0x01) Filter policy: Accept all advertisement, inc. directed unresolved RPA (0x02) > HCI Event: Command Complete (0x0e) plen 4 #11353 [hci0] 84680.248854 LE Set Scan Parameters (0x08|0x000b) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #11354 [hci0] 84680.249466 Scanning: Enabled (0x01) Filter duplicates: Enabled (0x01) > HCI Event: Command Complete (0x0e) plen 4 #11355 [hci0] 84680.253222 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 18 #11356 [hci0] 84680.458387 LE Direct Advertising Report (0x0b) Num reports: 1 Event type: Connectable directed - ADV_DIRECT_IND (0x01) Address type: Random (0x01) Address: 53:38:DA:46:8C:45 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Direct address type: Random (0x01) Direct address: 7C:D6:76:8C:DF:82 (Resolvable) Identity type: Random (0x01) Identity: F2:F1:06:3D:9C:42 (Static) RSSI: -74 dBm (0xb6) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #11357 [hci0] 84680.458737 Scanning: Disabled (0x00) Filter duplicates: Disabled (0x00) > HCI Event: Command Complete (0x0e) plen 4 #11358 [hci0] 84680.469982 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection (0x08|0x000d) plen 25 #11359 [hci0] 84680.470444 Scan interval: 60.000 msec (0x0060) Scan window: 60.000 msec (0x0060) Filter policy: White list is not used (0x00) Peer address type: Random (0x01) Peer address: 53:38:DA:46:8C:45 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Own address type: Random (0x01) Min connection interval: 30.00 msec (0x0018) Max connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Min connection length: 0.000 msec (0x0000) Max connection length: 0.000 msec (0x0000) > HCI Event: Command Status (0x0f) plen 4 #11360 [hci0] 84680.474971 LE Create Connection (0x08|0x000d) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection Cancel (0x08|0x000e) plen 0 #11361 [hci0] 84682.545385 > HCI Event: Command Complete (0x0e) plen 4 #11362 [hci0] 84682.551014 LE Create Connection Cancel (0x08|0x000e) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 19 #11363 [hci0] 84682.551074 LE Connection Complete (0x01) Status: Unknown Connection Identifier (0x02) Handle: 0 Role: Master (0x00) Peer address type: Public (0x00) Peer address: 00:00:00:00:00:00 (OUI 00-00-00) Connection interval: 0.00 msec (0x0000) Connection latency: 0 (0x0000) Supervision timeout: 0 msec (0x0000) Master clock accuracy: 0x00 After patch: < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 torvalds#210 [hci0] 667.152459 Type: Passive (0x00) Interval: 60.000 msec (0x0060) Window: 30.000 msec (0x0030) Own address type: Random (0x01) Filter policy: Accept all advertisement, inc. directed unresolved RPA (0x02) > HCI Event: Command Complete (0x0e) plen 4 torvalds#211 [hci0] 667.153613 LE Set Scan Parameters (0x08|0x000b) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 torvalds#212 [hci0] 667.153704 Scanning: Enabled (0x01) Filter duplicates: Enabled (0x01) > HCI Event: Command Complete (0x0e) plen 4 torvalds#213 [hci0] 667.154584 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 18 torvalds#214 [hci0] 667.182619 LE Direct Advertising Report (0x0b) Num reports: 1 Event type: Connectable directed - ADV_DIRECT_IND (0x01) Address type: Random (0x01) Address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Direct address type: Random (0x01) Direct address: 7C:C1:57:A5:B7:A8 (Resolvable) Identity type: Random (0x01) Identity: F4:28:73:5D:38:B0 (Static) RSSI: -70 dBm (0xba) < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 torvalds#215 [hci0] 667.182704 Scanning: Disabled (0x00) Filter duplicates: Disabled (0x00) > HCI Event: Command Complete (0x0e) plen 4 torvalds#216 [hci0] 667.183599 LE Set Scan Enable (0x08|0x000c) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 torvalds#217 [hci0] 667.183645 Address: 7C:C1:57:A5:B7:A8 (Resolvable) Identity type: Random (0x01) Identity: F4:28:73:5D:38:B0 (Static) > HCI Event: Command Complete (0x0e) plen 4 torvalds#218 [hci0] 667.184590 LE Set Random Address (0x08|0x0005) ncmd 1 Status: Success (0x00) < HCI Command: LE Create Connection (0x08|0x000d) plen 25 torvalds#219 [hci0] 667.184613 Scan interval: 60.000 msec (0x0060) Scan window: 60.000 msec (0x0060) Filter policy: White list is not used (0x00) Peer address type: Random (0x01) Peer address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Own address type: Random (0x01) Min connection interval: 30.00 msec (0x0018) Max connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Min connection length: 0.000 msec (0x0000) Max connection length: 0.000 msec (0x0000) > HCI Event: Command Status (0x0f) plen 4 torvalds#220 [hci0] 667.186558 LE Create Connection (0x08|0x000d) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 19 torvalds#221 [hci0] 667.485824 LE Connection Complete (0x01) Status: Success (0x00) Handle: 0 Role: Master (0x00) Peer address type: Random (0x01) Peer address: 50:52:D9:A6:48:A0 (Resolvable) Identity type: Public (0x00) Identity: 11:22:33:44:55:66 (OUI 11-22-33) Connection interval: 50.00 msec (0x0028) Connection latency: 0 (0x0000) Supervision timeout: 420 msec (0x002a) Master clock accuracy: 0x07 @ MGMT Event: Device Connected (0x000b) plen 13 {0x0002} [hci0] 667.485996 LE Address: 11:22:33:44:55:66 (OUI 11-22-33) Flags: 0x00000000 Data length: 0 Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Quentin Schulz <quentin.schulz@streamunlimited.com>
chombourger
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this pull request
Feb 16, 2021
…from plsdk-3161-3162-3165-3166 to processor-sdk-linux-4.19.y * commit 'a77845b1fe5a134fd06a29c1a749ccc49bbae9a3': net: ti: prueth: In switch mode learn FDB also if only port is different net: ti: prueth: relocate switch related code net: ti: prueth: switch purge fdb when port stp state is changed net: ti: prueth: switch does not have priority timestamp net: ti: prueth: switch cancels timer in PRU stop
fengguang
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Mar 15, 2021
This commit fixes the following checkpatch.pl errors:
ERROR:POINTER_LOCATION: "(foo*)" should be "(foo *)"
torvalds#210: FILE: ./include/drv_types.h:210:
+#define RGTRY_SZ(field) sizeof(((struct registry_priv*) 0)->field)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#404: FILE: ./include/drv_types.h:404:
+ void * HalData;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#432: FILE: ./include/drv_types.h:432:
+ void (*intf_start)(struct adapter * adapter);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#433: FILE: ./include/drv_types.h:433:
+ void (*intf_stop)(struct adapter * adapter);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#435: FILE: ./include/drv_types.h:435:
+ struct net_device * pnetdev;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#440: FILE: ./include/drv_types.h:440:
+ struct net_device * old_pnetdev;
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
fengguang
pushed a commit
to 0day-ci/linux
that referenced
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Mar 16, 2021
This commit fixes the following checkpatch.pl errors:
ERROR:POINTER_LOCATION: "(foo*)" should be "(foo *)"
torvalds#210: FILE: ./include/drv_types.h:210:
+#define RGTRY_SZ(field) sizeof(((struct registry_priv*) 0)->field)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#404: FILE: ./include/drv_types.h:404:
+ void * HalData;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#432: FILE: ./include/drv_types.h:432:
+ void (*intf_start)(struct adapter * adapter);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#433: FILE: ./include/drv_types.h:433:
+ void (*intf_stop)(struct adapter * adapter);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#435: FILE: ./include/drv_types.h:435:
+ struct net_device * pnetdev;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#440: FILE: ./include/drv_types.h:440:
+ struct net_device * old_pnetdev;
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-41-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ojeda
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to ojeda/linux
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Apr 22, 2021
rust: doc: Replace a ref tag in doc-guide/kernel-doc.rst
akiernan
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to zuma-array/linux
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Nov 3, 2022
PD#150094: driver defect clean up: torvalds#32 torvalds#86 torvalds#90 torvalds#92 torvalds#97 torvalds#101 torvalds#103 torvalds#152 torvalds#155 torvalds#157~torvalds#158 torvalds#164 torvalds#167 torvalds#169~torvalds#179 torvalds#187~torvalds#191 torvalds#193~torvalds#199 torvalds#201~torvalds#210 torvalds#212~torvalds#213 torvalds#316~torvalds#319 torvalds#385 torvalds#572 torvalds#693~torvalds#694 torvalds#696~torvalds#697 Change-Id: I9669e5c0d717ee2287faf57a271ff27692039802 Signed-off-by: Guosong Zhou <guosong.zhou@amlogic.com>
akiernan
pushed a commit
to zuma-array/linux
that referenced
this pull request
Nov 4, 2022
PD#150094: driver defect clean up: torvalds#32 torvalds#86 torvalds#90 torvalds#92 torvalds#97 torvalds#101 torvalds#103 torvalds#152 torvalds#155 torvalds#157~torvalds#158 torvalds#164 torvalds#167 torvalds#169~torvalds#179 torvalds#187~torvalds#191 torvalds#193~torvalds#199 torvalds#201~torvalds#210 torvalds#212~torvalds#213 torvalds#316~torvalds#319 torvalds#385 torvalds#572 torvalds#693~torvalds#694 torvalds#696~torvalds#697 Change-Id: I9669e5c0d717ee2287faf57a271ff27692039802 Signed-off-by: Guosong Zhou <guosong.zhou@amlogic.com>
RadxaStephen
added a commit
to RadxaStephen/linux
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Mar 6, 2024
Changes: * Radxa CM3 + RPI CM4 IO: Add gpiod label Signed-off-by: Stephen Chen <stephen@radxa.com>
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There is a typing error "interrrupt"
So, I correct this to "interrupt"
Signed-off-by: Kyuha Hwang gmonster@jjssm.org