up #311

shanmin · 2016-08-05T16:22:34Z

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commit 987914a upstream. After a successful allocation of path_rec, num_paths is set to 1, but any error after such allocation will leave num_paths uncleared. This causes to de-referencing a NULL pointer later on. Hence, num_paths needs to be set back to 0 if such an error occurs. The following crash from syzkaller revealed it. kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN PTI CPU: 0 PID: 357 Comm: syz-executor060 Not tainted 4.18.0+ torvalds#311 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.11.0-0-g63451fca13-prebuilt.qemu-project.org 04/01/2014 RIP: 0010:ib_copy_path_rec_to_user+0x94/0x3e0 Code: f1 f1 f1 f1 c7 40 0c 00 00 f4 f4 65 48 8b 04 25 28 00 00 00 48 89 45 c8 31 c0 e8 d7 60 24 ff 48 8d 7b 4c 48 89 f8 48 c1 e8 03 <42> 0f b6 14 30 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 RSP: 0018:ffff88006586f980 EFLAGS: 00010207 RAX: 0000000000000009 RBX: 0000000000000000 RCX: 1ffff1000d5fe475 RDX: ffff8800621e17c0 RSI: ffffffff820d45f9 RDI: 000000000000004c RBP: ffff88006586fa50 R08: ffffed000cb0df73 R09: ffffed000cb0df72 R10: ffff88006586fa70 R11: ffffed000cb0df73 R12: 1ffff1000cb0df30 R13: ffff88006586fae8 R14: dffffc0000000000 R15: ffff88006aff2200 FS: 00000000016fc880(0000) GS:ffff88006d000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000040 CR3: 0000000063fec000 CR4: 00000000000006b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ? ib_copy_path_rec_from_user+0xcc0/0xcc0 ? __mutex_unlock_slowpath+0xfc/0x670 ? wait_for_completion+0x3b0/0x3b0 ? ucma_query_route+0x818/0xc60 ucma_query_route+0x818/0xc60 ? ucma_listen+0x1b0/0x1b0 ? sched_clock_cpu+0x18/0x1d0 ? sched_clock_cpu+0x18/0x1d0 ? ucma_listen+0x1b0/0x1b0 ? ucma_write+0x292/0x460 ucma_write+0x292/0x460 ? ucma_close_id+0x60/0x60 ? sched_clock_cpu+0x18/0x1d0 ? sched_clock_cpu+0x18/0x1d0 __vfs_write+0xf7/0x620 ? ucma_close_id+0x60/0x60 ? kernel_read+0x110/0x110 ? time_hardirqs_on+0x19/0x580 ? lock_acquire+0x18b/0x3a0 ? finish_task_switch+0xf3/0x5d0 ? _raw_spin_unlock_irq+0x29/0x40 ? _raw_spin_unlock_irq+0x29/0x40 ? finish_task_switch+0x1be/0x5d0 ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x40/0x70 ? security_file_permission+0x172/0x1e0 vfs_write+0x192/0x460 ksys_write+0xc6/0x1a0 ? __ia32_sys_read+0xb0/0xb0 ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe ? do_syscall_64+0x1d/0x470 do_syscall_64+0x9e/0x470 entry_SYSCALL_64_after_hwframe+0x49/0xbe Fixes: 3c86aa7 ("RDMA/cm: Add RDMA CM support for IBoE devices") Link: https://lore.kernel.org/r/20200318101741.47211-1-leon@kernel.org Signed-off-by: Avihai Horon <avihaih@mellanox.com> Reviewed-by: Maor Gottlieb <maorg@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

commit 987914a upstream. After a successful allocation of path_rec, num_paths is set to 1, but any error after such allocation will leave num_paths uncleared. This causes to de-referencing a NULL pointer later on. Hence, num_paths needs to be set back to 0 if such an error occurs. The following crash from syzkaller revealed it. kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN PTI CPU: 0 PID: 357 Comm: syz-executor060 Not tainted 4.18.0+ torvalds#311 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.11.0-0-g63451fca13-prebuilt.qemu-project.org 04/01/2014 RIP: 0010:ib_copy_path_rec_to_user+0x94/0x3e0 Code: f1 f1 f1 f1 c7 40 0c 00 00 f4 f4 65 48 8b 04 25 28 00 00 00 48 89 45 c8 31 c0 e8 d7 60 24 ff 48 8d 7b 4c 48 89 f8 48 c1 e8 03 <42> 0f b6 14 30 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 RSP: 0018:ffff88006586f980 EFLAGS: 00010207 RAX: 0000000000000009 RBX: 0000000000000000 RCX: 1ffff1000d5fe475 RDX: ffff8800621e17c0 RSI: ffffffff820d45f9 RDI: 000000000000004c RBP: ffff88006586fa50 R08: ffffed000cb0df73 R09: ffffed000cb0df72 R10: ffff88006586fa70 R11: ffffed000cb0df73 R12: 1ffff1000cb0df30 R13: ffff88006586fae8 R14: dffffc0000000000 R15: ffff88006aff2200 FS: 00000000016fc880(0000) GS:ffff88006d000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000040 CR3: 0000000063fec000 CR4: 00000000000006b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ? ib_copy_path_rec_from_user+0xcc0/0xcc0 ? __mutex_unlock_slowpath+0xfc/0x670 ? wait_for_completion+0x3b0/0x3b0 ? ucma_query_route+0x818/0xc60 ucma_query_route+0x818/0xc60 ? ucma_listen+0x1b0/0x1b0 ? sched_clock_cpu+0x18/0x1d0 ? sched_clock_cpu+0x18/0x1d0 ? ucma_listen+0x1b0/0x1b0 ? ucma_write+0x292/0x460 ucma_write+0x292/0x460 ? ucma_close_id+0x60/0x60 ? sched_clock_cpu+0x18/0x1d0 ? sched_clock_cpu+0x18/0x1d0 __vfs_write+0xf7/0x620 ? ucma_close_id+0x60/0x60 ? kernel_read+0x110/0x110 ? time_hardirqs_on+0x19/0x580 ? lock_acquire+0x18b/0x3a0 ? finish_task_switch+0xf3/0x5d0 ? _raw_spin_unlock_irq+0x29/0x40 ? _raw_spin_unlock_irq+0x29/0x40 ? finish_task_switch+0x1be/0x5d0 ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x40/0x70 ? security_file_permission+0x172/0x1e0 vfs_write+0x192/0x460 ksys_write+0xc6/0x1a0 ? __ia32_sys_read+0xb0/0xb0 ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe ? do_syscall_64+0x1d/0x470 do_syscall_64+0x9e/0x470 entry_SYSCALL_64_after_hwframe+0x49/0xbe Fixes: 3c86aa7 ("RDMA/cm: Add RDMA CM support for IBoE devices") Link: https://lore.kernel.org/r/20200318101741.47211-1-leon@kernel.org Signed-off-by: Avihai Horon <avihaih@mellanox.com> Reviewed-by: Maor Gottlieb <maorg@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Change-Id: I7f196a247c2650b63733e50bda2888ea87ec93c6

This commit fixes the following checkpatch.pl errors: ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #70: FILE: ./hal/hal_btcoex.c:70: +static u8 halbtcoutsrc_IsBtCoexistAvailable(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#104: FILE: ./hal/hal_btcoex.c:104: +static void halbtcoutsrc_LeaveLps(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#117: FILE: ./hal/hal_btcoex.c:117: +static void halbtcoutsrc_EnterLps(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#130: FILE: ./hal/hal_btcoex.c:130: +static void halbtcoutsrc_NormalLps(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#152: FILE: ./hal/hal_btcoex.c:152: +static void halbtcoutsrc_LeaveLowPower(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#187: FILE: ./hal/hal_btcoex.c:187: +static void halbtcoutsrc_NormalLowPower(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#196: FILE: ./hal/hal_btcoex.c:196: +static void halbtcoutsrc_DisableLowPower(struct BTC_COEXIST * pBtCoexist, u8 bLowPwrDisable) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#205: FILE: ./hal/hal_btcoex.c:205: +static void halbtcoutsrc_AggregationCheck(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#283: FILE: ./hal/hal_btcoex.c:283: +static u32 halbtcoutsrc_GetWifiLinkStatus(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#311: FILE: ./hal/hal_btcoex.c:311: +static u32 halbtcoutsrc_GetBtPatchVer(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#342: FILE: ./hal/hal_btcoex.c:342: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#448: FILE: ./hal/hal_btcoex.c:448: + struct RT_LINK_DETECT_T * plinkinfo; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#510: FILE: ./hal/hal_btcoex.c:510: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#645: FILE: ./hal/hal_btcoex.c:645: +static void halbtcoutsrc_DisplayFwPwrModeCmd(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#661: FILE: ./hal/hal_btcoex.c:661: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#673: FILE: ./hal/hal_btcoex.c:673: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#685: FILE: ./hal/hal_btcoex.c:685: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#697: FILE: ./hal/hal_btcoex.c:697: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#709: FILE: ./hal/hal_btcoex.c:709: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#749: FILE: ./hal/hal_btcoex.c:749: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#761: FILE: ./hal/hal_btcoex.c:761: + struct BTC_COEXIST * pBtCoexist = (struct BTC_COEXIST *)pBtcContext; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#772: FILE: ./hal/hal_btcoex.c:772: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #785: FILE: ./hal/hal_btcoex.c:785: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#797: FILE: ./hal/hal_btcoex.c:797: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#809: FILE: ./hal/hal_btcoex.c:809: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#821: FILE: ./hal/hal_btcoex.c:821: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#857: FILE: ./hal/hal_btcoex.c:857: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#869: FILE: ./hal/hal_btcoex.c:869: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#891: FILE: ./hal/hal_btcoex.c:891: + struct BTC_COEXIST * pBtCoexist = &GLBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#917: FILE: ./hal/hal_btcoex.c:917: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#963: FILE: ./hal/hal_btcoex.c:963: +void EXhalbtcoutsrc_PowerOnSetting(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#975: FILE: ./hal/hal_btcoex.c:975: +void EXhalbtcoutsrc_InitHwConfig(struct BTC_COEXIST * pBtCoexist, u8 bWifiOnly) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#988: FILE: ./hal/hal_btcoex.c:988: +void EXhalbtcoutsrc_InitCoexDm(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#1003: FILE: ./hal/hal_btcoex.c:1003: +void EXhalbtcoutsrc_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#1030: FILE: ./hal/hal_btcoex.c:1030: +void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#1053: FILE: ./hal/hal_btcoex.c:1053: +void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1082: FILE: ./hal/hal_btcoex.c:1082: +void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 action) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1108: FILE: ./hal/hal_btcoex.c:1108: +void EXhalbtcoutsrc_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, enum RT_MEDIA_STATUS mediaStatus) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1135: FILE: ./hal/hal_btcoex.c:1135: +void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 pktType) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1166: FILE: ./hal/hal_btcoex.c:1166: +void EXhalbtcoutsrc_BtInfoNotify(struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1184: FILE: ./hal/hal_btcoex.c:1184: +void EXhalbtcoutsrc_HaltNotify(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1197: FILE: ./hal/hal_btcoex.c:1197: +void EXhalbtcoutsrc_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1213: FILE: ./hal/hal_btcoex.c:1213: +void EXhalbtcoutsrc_Periodical(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1258: FILE: ./hal/hal_btcoex.c:1258: +void EXhalbtcoutsrc_DisplayBtCoexInfo(struct BTC_COEXIST * pBtCoexist) Signed-off-by: Marco Cesati <marcocesati@gmail.com>

This commit fixes the following checkpatch.pl errors: ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#285: FILE: ./hal/odm.c:285: +void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#287: FILE: ./hal/odm.c:287: +void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#289: FILE: ./hal/odm.c:289: +void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#291: FILE: ./hal/odm.c:291: +void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#305: FILE: ./hal/odm.c:305: +void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#309: FILE: ./hal/odm.c:309: +void odm_RSSIMonitorInit(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#311: FILE: ./hal/odm.c:311: +void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#313: FILE: ./hal/odm.c:313: +void odm_RSSIMonitorCheck(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#315: FILE: ./hal/odm.c:315: +void odm_SwAntDetectInit(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#323: FILE: ./hal/odm.c:323: +void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#325: FILE: ./hal/odm.c:325: +void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#327: FILE: ./hal/odm.c:327: +void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#330: FILE: ./hal/odm.c:330: +void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#338: FILE: ./hal/odm.c:338: +void odm_InitHybridAntDiv(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#341: FILE: ./hal/odm.c:341: + struct DM_ODM_T * pDM_Odm, ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#349: FILE: ./hal/odm.c:349: +void odm_SetRxIdleAnt(struct DM_ODM_T * pDM_Odm, u8 Ant, bool bDualPath); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#353: FILE: ./hal/odm.c:353: +void odm_HwAntDiv(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#363: FILE: ./hal/odm.c:363: +void ODM_DMInit(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#393: FILE: ./hal/odm.c:393: +void ODM_DMWatchdog(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#420: FILE: ./hal/odm.c:420: + struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#448: FILE: ./hal/odm.c:448: +void ODM_CmnInfoInit(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 Value) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#560: FILE: ./hal/odm.c:560: +void ODM_CmnInfoHook(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void *pValue) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#689: FILE: ./hal/odm.c:689: + struct DM_ODM_T * pDM_Odm, ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#717: FILE: ./hal/odm.c:717: +void ODM_CmnInfoUpdate(struct DM_ODM_T * pDM_Odm, u32 CmnInfo, u64 Value) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#831: FILE: ./hal/odm.c:831: +void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#841: FILE: ./hal/odm.c:841: +void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#867: FILE: ./hal/odm.c:867: +void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#888: FILE: ./hal/odm.c:888: +void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#935: FILE: ./hal/odm.c:935: +void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#937: FILE: ./hal/odm.c:937: + struct ODM_RATE_ADAPTIVE * pOdmRA = &pDM_Odm->RateAdaptive; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#953: FILE: ./hal/odm.c:953: + struct DM_ODM_T * pDM_Odm, ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1083: FILE: ./hal/odm.c:1083: +void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1094: FILE: ./hal/odm.c:1094: +void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1131: FILE: ./hal/odm.c:1131: + struct DM_ODM_T * pDM_Odm, ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1137: FILE: ./hal/odm.c:1137: + struct ODM_RATE_ADAPTIVE * pRA = &pDM_Odm->RateAdaptive; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1196: FILE: ./hal/odm.c:1196: +void odm_RSSIMonitorInit(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1198: FILE: ./hal/odm.c:1198: + struct RA_T * pRA_Table = &pDM_Odm->DM_RA_Table; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1204: FILE: ./hal/odm.c:1204: +void odm_RSSIMonitorCheck(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1217: FILE: ./hal/odm.c:1217: + struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1234: FILE: ./hal/odm.c:1234: +void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1243: FILE: ./hal/odm.c:1243: + struct RA_T * pRA_Table = &pDM_Odm->DM_RA_Table; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1306: FILE: ./hal/odm.c:1306: +static u8 getSwingIndex(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1330: FILE: ./hal/odm.c:1330: +void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1374: FILE: ./hal/odm.c:1374: +void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1398: FILE: ./hal/odm.c:1398: +void odm_SwAntDetectInit(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1400: FILE: ./hal/odm.c:1400: + struct SWAT_T * pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table; Signed-off-by: Marco Cesati <marcocesati@gmail.com>

This commit fixes the following checkpatch.pl errors: ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #70: FILE: ./hal/hal_btcoex.c:70: +static u8 halbtcoutsrc_IsBtCoexistAvailable(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#104: FILE: ./hal/hal_btcoex.c:104: +static void halbtcoutsrc_LeaveLps(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#117: FILE: ./hal/hal_btcoex.c:117: +static void halbtcoutsrc_EnterLps(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#130: FILE: ./hal/hal_btcoex.c:130: +static void halbtcoutsrc_NormalLps(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#152: FILE: ./hal/hal_btcoex.c:152: +static void halbtcoutsrc_LeaveLowPower(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#187: FILE: ./hal/hal_btcoex.c:187: +static void halbtcoutsrc_NormalLowPower(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#196: FILE: ./hal/hal_btcoex.c:196: +static void halbtcoutsrc_DisableLowPower(struct BTC_COEXIST * pBtCoexist, u8 bLowPwrDisable) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#205: FILE: ./hal/hal_btcoex.c:205: +static void halbtcoutsrc_AggregationCheck(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#283: FILE: ./hal/hal_btcoex.c:283: +static u32 halbtcoutsrc_GetWifiLinkStatus(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#311: FILE: ./hal/hal_btcoex.c:311: +static u32 halbtcoutsrc_GetBtPatchVer(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#342: FILE: ./hal/hal_btcoex.c:342: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#448: FILE: ./hal/hal_btcoex.c:448: + struct RT_LINK_DETECT_T * plinkinfo; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#510: FILE: ./hal/hal_btcoex.c:510: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#645: FILE: ./hal/hal_btcoex.c:645: +static void halbtcoutsrc_DisplayFwPwrModeCmd(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#661: FILE: ./hal/hal_btcoex.c:661: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#673: FILE: ./hal/hal_btcoex.c:673: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#685: FILE: ./hal/hal_btcoex.c:685: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#697: FILE: ./hal/hal_btcoex.c:697: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#709: FILE: ./hal/hal_btcoex.c:709: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#749: FILE: ./hal/hal_btcoex.c:749: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#761: FILE: ./hal/hal_btcoex.c:761: + struct BTC_COEXIST * pBtCoexist = (struct BTC_COEXIST *)pBtcContext; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#772: FILE: ./hal/hal_btcoex.c:772: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #785: FILE: ./hal/hal_btcoex.c:785: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#797: FILE: ./hal/hal_btcoex.c:797: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#809: FILE: ./hal/hal_btcoex.c:809: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#821: FILE: ./hal/hal_btcoex.c:821: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#857: FILE: ./hal/hal_btcoex.c:857: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#869: FILE: ./hal/hal_btcoex.c:869: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#891: FILE: ./hal/hal_btcoex.c:891: + struct BTC_COEXIST * pBtCoexist = &GLBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#917: FILE: ./hal/hal_btcoex.c:917: + struct BTC_COEXIST * pBtCoexist; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#963: FILE: ./hal/hal_btcoex.c:963: +void EXhalbtcoutsrc_PowerOnSetting(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#975: FILE: ./hal/hal_btcoex.c:975: +void EXhalbtcoutsrc_InitHwConfig(struct BTC_COEXIST * pBtCoexist, u8 bWifiOnly) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#988: FILE: ./hal/hal_btcoex.c:988: +void EXhalbtcoutsrc_InitCoexDm(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#1003: FILE: ./hal/hal_btcoex.c:1003: +void EXhalbtcoutsrc_IpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#1030: FILE: ./hal/hal_btcoex.c:1030: +void EXhalbtcoutsrc_LpsNotify(struct BTC_COEXIST * pBtCoexist, u8 type) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#1053: FILE: ./hal/hal_btcoex.c:1053: +void EXhalbtcoutsrc_ScanNotify(struct BTC_COEXIST * pBtCoexist, u8 type) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1082: FILE: ./hal/hal_btcoex.c:1082: +void EXhalbtcoutsrc_ConnectNotify(struct BTC_COEXIST * pBtCoexist, u8 action) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1108: FILE: ./hal/hal_btcoex.c:1108: +void EXhalbtcoutsrc_MediaStatusNotify(struct BTC_COEXIST * pBtCoexist, enum RT_MEDIA_STATUS mediaStatus) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1135: FILE: ./hal/hal_btcoex.c:1135: +void EXhalbtcoutsrc_SpecialPacketNotify(struct BTC_COEXIST * pBtCoexist, u8 pktType) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1166: FILE: ./hal/hal_btcoex.c:1166: +void EXhalbtcoutsrc_BtInfoNotify(struct BTC_COEXIST * pBtCoexist, u8 *tmpBuf, u8 length) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1184: FILE: ./hal/hal_btcoex.c:1184: +void EXhalbtcoutsrc_HaltNotify(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1197: FILE: ./hal/hal_btcoex.c:1197: +void EXhalbtcoutsrc_PnpNotify(struct BTC_COEXIST * pBtCoexist, u8 pnpState) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1213: FILE: ./hal/hal_btcoex.c:1213: +void EXhalbtcoutsrc_Periodical(struct BTC_COEXIST * pBtCoexist) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1258: FILE: ./hal/hal_btcoex.c:1258: +void EXhalbtcoutsrc_DisplayBtCoexInfo(struct BTC_COEXIST * pBtCoexist) Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Marco Cesati <marcocesati@gmail.com> Link: https://lore.kernel.org/r/20210315170618.2566-18-marcocesati@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This commit fixes the following checkpatch.pl errors: ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#285: FILE: ./hal/odm.c:285: +void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#287: FILE: ./hal/odm.c:287: +void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#289: FILE: ./hal/odm.c:289: +void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#291: FILE: ./hal/odm.c:291: +void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#305: FILE: ./hal/odm.c:305: +void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#309: FILE: ./hal/odm.c:309: +void odm_RSSIMonitorInit(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#311: FILE: ./hal/odm.c:311: +void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#313: FILE: ./hal/odm.c:313: +void odm_RSSIMonitorCheck(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#315: FILE: ./hal/odm.c:315: +void odm_SwAntDetectInit(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#323: FILE: ./hal/odm.c:323: +void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#325: FILE: ./hal/odm.c:325: +void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#327: FILE: ./hal/odm.c:327: +void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#330: FILE: ./hal/odm.c:330: +void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#338: FILE: ./hal/odm.c:338: +void odm_InitHybridAntDiv(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#341: FILE: ./hal/odm.c:341: + struct DM_ODM_T * pDM_Odm, ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#349: FILE: ./hal/odm.c:349: +void odm_SetRxIdleAnt(struct DM_ODM_T * pDM_Odm, u8 Ant, bool bDualPath); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#353: FILE: ./hal/odm.c:353: +void odm_HwAntDiv(struct DM_ODM_T * pDM_Odm); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#363: FILE: ./hal/odm.c:363: +void ODM_DMInit(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#393: FILE: ./hal/odm.c:393: +void ODM_DMWatchdog(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#420: FILE: ./hal/odm.c:420: + struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#448: FILE: ./hal/odm.c:448: +void ODM_CmnInfoInit(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 Value) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#560: FILE: ./hal/odm.c:560: +void ODM_CmnInfoHook(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void *pValue) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#689: FILE: ./hal/odm.c:689: + struct DM_ODM_T * pDM_Odm, ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#717: FILE: ./hal/odm.c:717: +void ODM_CmnInfoUpdate(struct DM_ODM_T * pDM_Odm, u32 CmnInfo, u64 Value) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#831: FILE: ./hal/odm.c:831: +void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#841: FILE: ./hal/odm.c:841: +void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#867: FILE: ./hal/odm.c:867: +void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#888: FILE: ./hal/odm.c:888: +void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#935: FILE: ./hal/odm.c:935: +void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#937: FILE: ./hal/odm.c:937: + struct ODM_RATE_ADAPTIVE * pOdmRA = &pDM_Odm->RateAdaptive; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" torvalds#953: FILE: ./hal/odm.c:953: + struct DM_ODM_T * pDM_Odm, ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1083: FILE: ./hal/odm.c:1083: +void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1094: FILE: ./hal/odm.c:1094: +void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1131: FILE: ./hal/odm.c:1131: + struct DM_ODM_T * pDM_Odm, ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1137: FILE: ./hal/odm.c:1137: + struct ODM_RATE_ADAPTIVE * pRA = &pDM_Odm->RateAdaptive; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1196: FILE: ./hal/odm.c:1196: +void odm_RSSIMonitorInit(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1198: FILE: ./hal/odm.c:1198: + struct RA_T * pRA_Table = &pDM_Odm->DM_RA_Table; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1204: FILE: ./hal/odm.c:1204: +void odm_RSSIMonitorCheck(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1217: FILE: ./hal/odm.c:1217: + struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv); ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1234: FILE: ./hal/odm.c:1234: +void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1243: FILE: ./hal/odm.c:1243: + struct RA_T * pRA_Table = &pDM_Odm->DM_RA_Table; ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1306: FILE: ./hal/odm.c:1306: +static u8 getSwingIndex(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1330: FILE: ./hal/odm.c:1330: +void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1374: FILE: ./hal/odm.c:1374: +void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1398: FILE: ./hal/odm.c:1398: +void odm_SwAntDetectInit(struct DM_ODM_T * pDM_Odm) ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar" #1400: FILE: ./hal/odm.c:1400: + struct SWAT_T * pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table; Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Marco Cesati <marcocesati@gmail.com> Link: https://lore.kernel.org/r/20210315170618.2566-21-marcocesati@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

…format For incoming SCO connection with transparent coding format, alt setting of CVSD is getting applied instead of Transparent. Before fix: < HCI Command: Accept Synchron.. (0x01|0x0029) plen 21 #2196 [hci0] 321.342548 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 #2197 [hci0] 321.343585 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Comp.. (0x2c) plen 17 #2198 [hci0] 321.351666 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) ........ > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2336 [hci0] 321.383655 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2337 [hci0] 321.389558 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2338 [hci0] 321.393615 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2339 [hci0] 321.393618 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2340 [hci0] 321.393618 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2341 [hci0] 321.397070 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2342 [hci0] 321.403622 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2343 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2344 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2345 [hci0] 321.403625 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2346 [hci0] 321.404569 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2347 [hci0] 321.412091 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2348 [hci0] 321.413626 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2349 [hci0] 321.413630 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2350 [hci0] 321.413630 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2351 [hci0] 321.419674 After fix: < HCI Command: Accept Synchronou.. (0x01|0x0029) plen 21 torvalds#309 [hci0] 49.439693 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 torvalds#310 [hci0] 49.440308 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Complete (0x2c) plen 17 torvalds#311 [hci0] 49.449308 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#312 [hci0] 49.450421 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#313 [hci0] 49.457927 > HCI Event: Max Slots Change (0x1b) plen 3 torvalds#314 [hci0] 49.460345 Handle: 256 Max slots: 5 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#315 [hci0] 49.465453 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#316 [hci0] 49.470502 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#317 [hci0] 49.470519 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#318 [hci0] 49.472996 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#319 [hci0] 49.480412 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#320 [hci0] 49.480492 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#321 [hci0] 49.487989 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#322 [hci0] 49.490303 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#323 [hci0] 49.495496 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#324 [hci0] 49.500304 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#325 [hci0] 49.500311 Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Lokendra Singh <lokendra.singh@intel.com>

…format For incoming SCO connection with transparent coding format, alt setting of CVSD is getting applied instead of Transparent. Before fix: < HCI Command: Accept Synchron.. (0x01|0x0029) plen 21 #2196 [hci0] 321.342548 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 #2197 [hci0] 321.343585 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Comp.. (0x2c) plen 17 #2198 [hci0] 321.351666 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) ........ > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2336 [hci0] 321.383655 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2337 [hci0] 321.389558 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2338 [hci0] 321.393615 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2339 [hci0] 321.393618 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2340 [hci0] 321.393618 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2341 [hci0] 321.397070 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2342 [hci0] 321.403622 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2343 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2344 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2345 [hci0] 321.403625 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2346 [hci0] 321.404569 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2347 [hci0] 321.412091 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2348 [hci0] 321.413626 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2349 [hci0] 321.413630 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2350 [hci0] 321.413630 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2351 [hci0] 321.419674 After fix: < HCI Command: Accept Synchronou.. (0x01|0x0029) plen 21 torvalds#309 [hci0] 49.439693 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 torvalds#310 [hci0] 49.440308 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Complete (0x2c) plen 17 torvalds#311 [hci0] 49.449308 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#312 [hci0] 49.450421 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#313 [hci0] 49.457927 > HCI Event: Max Slots Change (0x1b) plen 3 torvalds#314 [hci0] 49.460345 Handle: 256 Max slots: 5 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#315 [hci0] 49.465453 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#316 [hci0] 49.470502 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#317 [hci0] 49.470519 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#318 [hci0] 49.472996 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#319 [hci0] 49.480412 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#320 [hci0] 49.480492 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#321 [hci0] 49.487989 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#322 [hci0] 49.490303 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#323 [hci0] 49.495496 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#324 [hci0] 49.500304 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#325 [hci0] 49.500311 Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Lokendra Singh <lokendra.singh@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

Define a file descriptor reservation/commit/rollback abstraction.

…format For incoming SCO connection with transparent coding format, alt setting of CVSD is getting applied instead of Transparent. Before fix: < HCI Command: Accept Synchron.. (0x01|0x0029) plen 21 #2196 [hci0] 321.342548 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 #2197 [hci0] 321.343585 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Comp.. (0x2c) plen 17 #2198 [hci0] 321.351666 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) ........ > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2336 [hci0] 321.383655 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2337 [hci0] 321.389558 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2338 [hci0] 321.393615 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2339 [hci0] 321.393618 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2340 [hci0] 321.393618 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2341 [hci0] 321.397070 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2342 [hci0] 321.403622 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2343 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2344 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2345 [hci0] 321.403625 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2346 [hci0] 321.404569 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2347 [hci0] 321.412091 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2348 [hci0] 321.413626 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2349 [hci0] 321.413630 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2350 [hci0] 321.413630 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2351 [hci0] 321.419674 After fix: < HCI Command: Accept Synchronou.. (0x01|0x0029) plen 21 torvalds#309 [hci0] 49.439693 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 torvalds#310 [hci0] 49.440308 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Complete (0x2c) plen 17 torvalds#311 [hci0] 49.449308 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#312 [hci0] 49.450421 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#313 [hci0] 49.457927 > HCI Event: Max Slots Change (0x1b) plen 3 torvalds#314 [hci0] 49.460345 Handle: 256 Max slots: 5 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#315 [hci0] 49.465453 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#316 [hci0] 49.470502 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#317 [hci0] 49.470519 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#318 [hci0] 49.472996 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#319 [hci0] 49.480412 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#320 [hci0] 49.480492 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#321 [hci0] 49.487989 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#322 [hci0] 49.490303 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#323 [hci0] 49.495496 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#324 [hci0] 49.500304 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#325 [hci0] 49.500311 Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Lokendra Singh <lokendra.singh@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

…format [ Upstream commit 06d213d ] For incoming SCO connection with transparent coding format, alt setting of CVSD is getting applied instead of Transparent. Before fix: < HCI Command: Accept Synchron.. (0x01|0x0029) plen 21 #2196 [hci0] 321.342548 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 #2197 [hci0] 321.343585 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Comp.. (0x2c) plen 17 #2198 [hci0] 321.351666 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) ........ > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2336 [hci0] 321.383655 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2337 [hci0] 321.389558 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2338 [hci0] 321.393615 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2339 [hci0] 321.393618 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2340 [hci0] 321.393618 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2341 [hci0] 321.397070 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2342 [hci0] 321.403622 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2343 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2344 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2345 [hci0] 321.403625 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2346 [hci0] 321.404569 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2347 [hci0] 321.412091 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2348 [hci0] 321.413626 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2349 [hci0] 321.413630 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2350 [hci0] 321.413630 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2351 [hci0] 321.419674 After fix: < HCI Command: Accept Synchronou.. (0x01|0x0029) plen 21 torvalds#309 [hci0] 49.439693 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 torvalds#310 [hci0] 49.440308 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Complete (0x2c) plen 17 torvalds#311 [hci0] 49.449308 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#312 [hci0] 49.450421 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#313 [hci0] 49.457927 > HCI Event: Max Slots Change (0x1b) plen 3 torvalds#314 [hci0] 49.460345 Handle: 256 Max slots: 5 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#315 [hci0] 49.465453 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#316 [hci0] 49.470502 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#317 [hci0] 49.470519 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#318 [hci0] 49.472996 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#319 [hci0] 49.480412 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#320 [hci0] 49.480492 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#321 [hci0] 49.487989 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#322 [hci0] 49.490303 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#323 [hci0] 49.495496 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#324 [hci0] 49.500304 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#325 [hci0] 49.500311 Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Lokendra Singh <lokendra.singh@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Sasha Levin <sashal@kernel.org>

…format [ Upstream commit 06d213d ] For incoming SCO connection with transparent coding format, alt setting of CVSD is getting applied instead of Transparent. Before fix: < HCI Command: Accept Synchron.. (0x01|0x0029) plen 21 #2196 [hci0] 321.342548 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 #2197 [hci0] 321.343585 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Comp.. (0x2c) plen 17 #2198 [hci0] 321.351666 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) ........ > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2336 [hci0] 321.383655 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2337 [hci0] 321.389558 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2338 [hci0] 321.393615 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2339 [hci0] 321.393618 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2340 [hci0] 321.393618 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2341 [hci0] 321.397070 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2342 [hci0] 321.403622 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2343 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2344 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2345 [hci0] 321.403625 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2346 [hci0] 321.404569 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2347 [hci0] 321.412091 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2348 [hci0] 321.413626 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2349 [hci0] 321.413630 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2350 [hci0] 321.413630 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2351 [hci0] 321.419674 After fix: < HCI Command: Accept Synchronou.. (0x01|0x0029) plen 21 #309 [hci0] 49.439693 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 #310 [hci0] 49.440308 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Complete (0x2c) plen 17 #311 [hci0] 49.449308 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) < SCO Data TX: Handle 257 flags 0x00 dlen 60 #312 [hci0] 49.450421 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #313 [hci0] 49.457927 > HCI Event: Max Slots Change (0x1b) plen 3 #314 [hci0] 49.460345 Handle: 256 Max slots: 5 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #315 [hci0] 49.465453 > SCO Data RX: Handle 257 flags 0x00 dlen 60 #316 [hci0] 49.470502 > SCO Data RX: Handle 257 flags 0x00 dlen 60 #317 [hci0] 49.470519 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #318 [hci0] 49.472996 > SCO Data RX: Handle 257 flags 0x00 dlen 60 #319 [hci0] 49.480412 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #320 [hci0] 49.480492 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #321 [hci0] 49.487989 > SCO Data RX: Handle 257 flags 0x00 dlen 60 #322 [hci0] 49.490303 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #323 [hci0] 49.495496 > SCO Data RX: Handle 257 flags 0x00 dlen 60 #324 [hci0] 49.500304 > SCO Data RX: Handle 257 flags 0x00 dlen 60 #325 [hci0] 49.500311 Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Lokendra Singh <lokendra.singh@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Sasha Levin <sashal@kernel.org>

…format [ Upstream commit 06d213d ] For incoming SCO connection with transparent coding format, alt setting of CVSD is getting applied instead of Transparent. Before fix: < HCI Command: Accept Synchron.. (0x01|0x0029) plen 21 #2196 [hci0] 321.342548 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 #2197 [hci0] 321.343585 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Comp.. (0x2c) plen 17 #2198 [hci0] 321.351666 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) ........ > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2336 [hci0] 321.383655 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2337 [hci0] 321.389558 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2338 [hci0] 321.393615 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2339 [hci0] 321.393618 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2340 [hci0] 321.393618 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2341 [hci0] 321.397070 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2342 [hci0] 321.403622 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2343 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2344 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2345 [hci0] 321.403625 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2346 [hci0] 321.404569 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2347 [hci0] 321.412091 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2348 [hci0] 321.413626 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2349 [hci0] 321.413630 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2350 [hci0] 321.413630 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2351 [hci0] 321.419674 After fix: < HCI Command: Accept Synchronou.. (0x01|0x0029) plen 21 torvalds#309 [hci0] 49.439693 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 torvalds#310 [hci0] 49.440308 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Complete (0x2c) plen 17 torvalds#311 [hci0] 49.449308 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#312 [hci0] 49.450421 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#313 [hci0] 49.457927 > HCI Event: Max Slots Change (0x1b) plen 3 torvalds#314 [hci0] 49.460345 Handle: 256 Max slots: 5 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#315 [hci0] 49.465453 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#316 [hci0] 49.470502 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#317 [hci0] 49.470519 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#318 [hci0] 49.472996 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#319 [hci0] 49.480412 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#320 [hci0] 49.480492 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#321 [hci0] 49.487989 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#322 [hci0] 49.490303 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#323 [hci0] 49.495496 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#324 [hci0] 49.500304 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#325 [hci0] 49.500311 Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Lokendra Singh <lokendra.singh@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Sasha Levin <sashal@kernel.org>

PD#150075: driver defect clean up: vdac_dev.c: #5 torvalds#6 torvalds#876 tv_vout.c: torvalds#181 torvalds#267 torvalds#311 torvalds#312 torvalds#313 torvalds#314 torvalds#315 torvalds#532 torvalds#605 Change-Id: I185072efb68df1abdad036a21867bb64efca914c Signed-off-by: Nian Jing <nian.jing@amlogic.com>

…_locked The SEV platform device can be shutdown with a null psp_master, e.g., using DEBUG_TEST_DRIVER_REMOVE. Found using KASAN: [ 137.148210] ccp 0000:23:00.1: enabling device (0000 -> 0002) [ 137.162647] ccp 0000:23:00.1: no command queues available [ 137.170598] ccp 0000:23:00.1: sev enabled [ 137.174645] ccp 0000:23:00.1: psp enabled [ 137.178890] general protection fault, probably for non-canonical address 0xdffffc000000001e: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC KASAN NOPTI [ 137.182693] KASAN: null-ptr-deref in range [0x00000000000000f0-0x00000000000000f7] [ 137.182693] CPU: 93 PID: 1 Comm: swapper/0 Not tainted 6.8.0-rc1+ torvalds#311 [ 137.182693] RIP: 0010:__sev_platform_shutdown_locked+0x51/0x180 [ 137.182693] Code: 08 80 3c 08 00 0f 85 0e 01 00 00 48 8b 1d 67 b6 01 08 48 b8 00 00 00 00 00 fc ff df 48 8d bb f0 00 00 00 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 fe 00 00 00 48 8b 9b f0 00 00 00 48 85 db 74 2c [ 137.182693] RSP: 0018:ffffc900000cf9b0 EFLAGS: 00010216 [ 137.182693] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 000000000000001e [ 137.182693] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 00000000000000f0 [ 137.182693] RBP: ffffc900000cf9c8 R08: 0000000000000000 R09: fffffbfff58f5a66 [ 137.182693] R10: ffffc900000cf9c8 R11: ffffffffac7ad32f R12: ffff8881e5052c28 [ 137.182693] R13: ffff8881e5052c28 R14: ffff8881758e43e8 R15: ffffffffac64abf8 [ 137.182693] FS: 0000000000000000(0000) GS:ffff889de7000000(0000) knlGS:0000000000000000 [ 137.182693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 137.182693] CR2: 0000000000000000 CR3: 0000001cf7c7e000 CR4: 0000000000350ef0 [ 137.182693] Call Trace: [ 137.182693] <TASK> [ 137.182693] ? show_regs+0x6c/0x80 [ 137.182693] ? __die_body+0x24/0x70 [ 137.182693] ? die_addr+0x4b/0x80 [ 137.182693] ? exc_general_protection+0x126/0x230 [ 137.182693] ? asm_exc_general_protection+0x2b/0x30 [ 137.182693] ? __sev_platform_shutdown_locked+0x51/0x180 [ 137.182693] sev_firmware_shutdown.isra.0+0x1e/0x80 [ 137.182693] sev_dev_destroy+0x49/0x100 [ 137.182693] psp_dev_destroy+0x47/0xb0 [ 137.182693] sp_destroy+0xbb/0x240 [ 137.182693] sp_pci_remove+0x45/0x60 [ 137.182693] pci_device_remove+0xaa/0x1d0 [ 137.182693] device_remove+0xc7/0x170 [ 137.182693] really_probe+0x374/0xbe0 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] __driver_probe_device+0x199/0x460 [ 137.182693] driver_probe_device+0x4e/0xd0 [ 137.182693] __driver_attach+0x191/0x3d0 [ 137.182693] ? __pfx___driver_attach+0x10/0x10 [ 137.182693] bus_for_each_dev+0x100/0x190 [ 137.182693] ? __pfx_bus_for_each_dev+0x10/0x10 [ 137.182693] ? __kasan_check_read+0x15/0x20 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] ? _raw_spin_unlock+0x27/0x50 [ 137.182693] driver_attach+0x41/0x60 [ 137.182693] bus_add_driver+0x2a8/0x580 [ 137.182693] driver_register+0x141/0x480 [ 137.182693] __pci_register_driver+0x1d6/0x2a0 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] ? esrt_sysfs_init+0x1cd/0x5d0 [ 137.182693] ? __pfx_sp_mod_init+0x10/0x10 [ 137.182693] sp_pci_init+0x22/0x30 [ 137.182693] sp_mod_init+0x14/0x30 [ 137.182693] ? __pfx_sp_mod_init+0x10/0x10 [ 137.182693] do_one_initcall+0xd1/0x470 [ 137.182693] ? __pfx_do_one_initcall+0x10/0x10 [ 137.182693] ? parameq+0x80/0xf0 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] ? __kmalloc+0x3b0/0x4e0 [ 137.182693] ? kernel_init_freeable+0x92d/0x1050 [ 137.182693] ? kasan_populate_vmalloc_pte+0x171/0x190 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] kernel_init_freeable+0xa64/0x1050 [ 137.182693] ? __pfx_kernel_init+0x10/0x10 [ 137.182693] kernel_init+0x24/0x160 [ 137.182693] ? __switch_to_asm+0x3e/0x70 [ 137.182693] ret_from_fork+0x40/0x80 [ 137.182693] ? __pfx_kernel_init+0x10/0x10 [ 137.182693] ret_from_fork_asm+0x1b/0x30 [ 137.182693] </TASK> [ 137.182693] Modules linked in: [ 137.538483] ---[ end trace 0000000000000000 ]--- Fixes: 1b05ece ("crypto: ccp - During shutdown, check SEV data pointer before using") Cc: stable@vger.kernel.org Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Kim Phillips <kim.phillips@amd.com> Reviewed-by: Liam Merwick <liam.merwick@oracle.com> Acked-by: John Allen <john.allen@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

…_locked commit ccb88e9 upstream. The SEV platform device can be shutdown with a null psp_master, e.g., using DEBUG_TEST_DRIVER_REMOVE. Found using KASAN: [ 137.148210] ccp 0000:23:00.1: enabling device (0000 -> 0002) [ 137.162647] ccp 0000:23:00.1: no command queues available [ 137.170598] ccp 0000:23:00.1: sev enabled [ 137.174645] ccp 0000:23:00.1: psp enabled [ 137.178890] general protection fault, probably for non-canonical address 0xdffffc000000001e: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC KASAN NOPTI [ 137.182693] KASAN: null-ptr-deref in range [0x00000000000000f0-0x00000000000000f7] [ 137.182693] CPU: 93 PID: 1 Comm: swapper/0 Not tainted 6.8.0-rc1+ torvalds#311 [ 137.182693] RIP: 0010:__sev_platform_shutdown_locked+0x51/0x180 [ 137.182693] Code: 08 80 3c 08 00 0f 85 0e 01 00 00 48 8b 1d 67 b6 01 08 48 b8 00 00 00 00 00 fc ff df 48 8d bb f0 00 00 00 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 fe 00 00 00 48 8b 9b f0 00 00 00 48 85 db 74 2c [ 137.182693] RSP: 0018:ffffc900000cf9b0 EFLAGS: 00010216 [ 137.182693] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 000000000000001e [ 137.182693] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 00000000000000f0 [ 137.182693] RBP: ffffc900000cf9c8 R08: 0000000000000000 R09: fffffbfff58f5a66 [ 137.182693] R10: ffffc900000cf9c8 R11: ffffffffac7ad32f R12: ffff8881e5052c28 [ 137.182693] R13: ffff8881e5052c28 R14: ffff8881758e43e8 R15: ffffffffac64abf8 [ 137.182693] FS: 0000000000000000(0000) GS:ffff889de7000000(0000) knlGS:0000000000000000 [ 137.182693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 137.182693] CR2: 0000000000000000 CR3: 0000001cf7c7e000 CR4: 0000000000350ef0 [ 137.182693] Call Trace: [ 137.182693] <TASK> [ 137.182693] ? show_regs+0x6c/0x80 [ 137.182693] ? __die_body+0x24/0x70 [ 137.182693] ? die_addr+0x4b/0x80 [ 137.182693] ? exc_general_protection+0x126/0x230 [ 137.182693] ? asm_exc_general_protection+0x2b/0x30 [ 137.182693] ? __sev_platform_shutdown_locked+0x51/0x180 [ 137.182693] sev_firmware_shutdown.isra.0+0x1e/0x80 [ 137.182693] sev_dev_destroy+0x49/0x100 [ 137.182693] psp_dev_destroy+0x47/0xb0 [ 137.182693] sp_destroy+0xbb/0x240 [ 137.182693] sp_pci_remove+0x45/0x60 [ 137.182693] pci_device_remove+0xaa/0x1d0 [ 137.182693] device_remove+0xc7/0x170 [ 137.182693] really_probe+0x374/0xbe0 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] __driver_probe_device+0x199/0x460 [ 137.182693] driver_probe_device+0x4e/0xd0 [ 137.182693] __driver_attach+0x191/0x3d0 [ 137.182693] ? __pfx___driver_attach+0x10/0x10 [ 137.182693] bus_for_each_dev+0x100/0x190 [ 137.182693] ? __pfx_bus_for_each_dev+0x10/0x10 [ 137.182693] ? __kasan_check_read+0x15/0x20 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] ? _raw_spin_unlock+0x27/0x50 [ 137.182693] driver_attach+0x41/0x60 [ 137.182693] bus_add_driver+0x2a8/0x580 [ 137.182693] driver_register+0x141/0x480 [ 137.182693] __pci_register_driver+0x1d6/0x2a0 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] ? esrt_sysfs_init+0x1cd/0x5d0 [ 137.182693] ? __pfx_sp_mod_init+0x10/0x10 [ 137.182693] sp_pci_init+0x22/0x30 [ 137.182693] sp_mod_init+0x14/0x30 [ 137.182693] ? __pfx_sp_mod_init+0x10/0x10 [ 137.182693] do_one_initcall+0xd1/0x470 [ 137.182693] ? __pfx_do_one_initcall+0x10/0x10 [ 137.182693] ? parameq+0x80/0xf0 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] ? __kmalloc+0x3b0/0x4e0 [ 137.182693] ? kernel_init_freeable+0x92d/0x1050 [ 137.182693] ? kasan_populate_vmalloc_pte+0x171/0x190 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] kernel_init_freeable+0xa64/0x1050 [ 137.182693] ? __pfx_kernel_init+0x10/0x10 [ 137.182693] kernel_init+0x24/0x160 [ 137.182693] ? __switch_to_asm+0x3e/0x70 [ 137.182693] ret_from_fork+0x40/0x80 [ 137.182693] ? __pfx_kernel_init+0x10/0x10 [ 137.182693] ret_from_fork_asm+0x1b/0x30 [ 137.182693] </TASK> [ 137.182693] Modules linked in: [ 137.538483] ---[ end trace 0000000000000000 ]--- Fixes: 1b05ece ("crypto: ccp - During shutdown, check SEV data pointer before using") Cc: stable@vger.kernel.org Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Kim Phillips <kim.phillips@amd.com> Reviewed-by: Liam Merwick <liam.merwick@oracle.com> Acked-by: John Allen <john.allen@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

…_locked commit ccb88e9 upstream. The SEV platform device can be shutdown with a null psp_master, e.g., using DEBUG_TEST_DRIVER_REMOVE. Found using KASAN: [ 137.148210] ccp 0000:23:00.1: enabling device (0000 -> 0002) [ 137.162647] ccp 0000:23:00.1: no command queues available [ 137.170598] ccp 0000:23:00.1: sev enabled [ 137.174645] ccp 0000:23:00.1: psp enabled [ 137.178890] general protection fault, probably for non-canonical address 0xdffffc000000001e: 0000 [ChimeraOS#1] PREEMPT SMP DEBUG_PAGEALLOC KASAN NOPTI [ 137.182693] KASAN: null-ptr-deref in range [0x00000000000000f0-0x00000000000000f7] [ 137.182693] CPU: 93 PID: 1 Comm: swapper/0 Not tainted 6.8.0-rc1+ torvalds#311 [ 137.182693] RIP: 0010:__sev_platform_shutdown_locked+0x51/0x180 [ 137.182693] Code: 08 80 3c 08 00 0f 85 0e 01 00 00 48 8b 1d 67 b6 01 08 48 b8 00 00 00 00 00 fc ff df 48 8d bb f0 00 00 00 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 fe 00 00 00 48 8b 9b f0 00 00 00 48 85 db 74 2c [ 137.182693] RSP: 0018:ffffc900000cf9b0 EFLAGS: 00010216 [ 137.182693] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 000000000000001e [ 137.182693] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 00000000000000f0 [ 137.182693] RBP: ffffc900000cf9c8 R08: 0000000000000000 R09: fffffbfff58f5a66 [ 137.182693] R10: ffffc900000cf9c8 R11: ffffffffac7ad32f R12: ffff8881e5052c28 [ 137.182693] R13: ffff8881e5052c28 R14: ffff8881758e43e8 R15: ffffffffac64abf8 [ 137.182693] FS: 0000000000000000(0000) GS:ffff889de7000000(0000) knlGS:0000000000000000 [ 137.182693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 137.182693] CR2: 0000000000000000 CR3: 0000001cf7c7e000 CR4: 0000000000350ef0 [ 137.182693] Call Trace: [ 137.182693] <TASK> [ 137.182693] ? show_regs+0x6c/0x80 [ 137.182693] ? __die_body+0x24/0x70 [ 137.182693] ? die_addr+0x4b/0x80 [ 137.182693] ? exc_general_protection+0x126/0x230 [ 137.182693] ? asm_exc_general_protection+0x2b/0x30 [ 137.182693] ? __sev_platform_shutdown_locked+0x51/0x180 [ 137.182693] sev_firmware_shutdown.isra.0+0x1e/0x80 [ 137.182693] sev_dev_destroy+0x49/0x100 [ 137.182693] psp_dev_destroy+0x47/0xb0 [ 137.182693] sp_destroy+0xbb/0x240 [ 137.182693] sp_pci_remove+0x45/0x60 [ 137.182693] pci_device_remove+0xaa/0x1d0 [ 137.182693] device_remove+0xc7/0x170 [ 137.182693] really_probe+0x374/0xbe0 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] __driver_probe_device+0x199/0x460 [ 137.182693] driver_probe_device+0x4e/0xd0 [ 137.182693] __driver_attach+0x191/0x3d0 [ 137.182693] ? __pfx___driver_attach+0x10/0x10 [ 137.182693] bus_for_each_dev+0x100/0x190 [ 137.182693] ? __pfx_bus_for_each_dev+0x10/0x10 [ 137.182693] ? __kasan_check_read+0x15/0x20 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] ? _raw_spin_unlock+0x27/0x50 [ 137.182693] driver_attach+0x41/0x60 [ 137.182693] bus_add_driver+0x2a8/0x580 [ 137.182693] driver_register+0x141/0x480 [ 137.182693] __pci_register_driver+0x1d6/0x2a0 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] ? esrt_sysfs_init+0x1cd/0x5d0 [ 137.182693] ? __pfx_sp_mod_init+0x10/0x10 [ 137.182693] sp_pci_init+0x22/0x30 [ 137.182693] sp_mod_init+0x14/0x30 [ 137.182693] ? __pfx_sp_mod_init+0x10/0x10 [ 137.182693] do_one_initcall+0xd1/0x470 [ 137.182693] ? __pfx_do_one_initcall+0x10/0x10 [ 137.182693] ? parameq+0x80/0xf0 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] ? __kmalloc+0x3b0/0x4e0 [ 137.182693] ? kernel_init_freeable+0x92d/0x1050 [ 137.182693] ? kasan_populate_vmalloc_pte+0x171/0x190 [ 137.182693] ? srso_return_thunk+0x5/0x5f [ 137.182693] kernel_init_freeable+0xa64/0x1050 [ 137.182693] ? __pfx_kernel_init+0x10/0x10 [ 137.182693] kernel_init+0x24/0x160 [ 137.182693] ? __switch_to_asm+0x3e/0x70 [ 137.182693] ret_from_fork+0x40/0x80 [ 137.182693] ? __pfx_kernel_init+0x10/0x10 [ 137.182693] ret_from_fork_asm+0x1b/0x30 [ 137.182693] </TASK> [ 137.182693] Modules linked in: [ 137.538483] ---[ end trace 0000000000000000 ]--- Fixes: 1b05ece ("crypto: ccp - During shutdown, check SEV data pointer before using") Cc: stable@vger.kernel.org Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Kim Phillips <kim.phillips@amd.com> Reviewed-by: Liam Merwick <liam.merwick@oracle.com> Acked-by: John Allen <john.allen@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

shanmin added 30 commits January 21, 2014 00:53

Update mach-smartq7.c

8c2f342

Update mach-smartq5.c

49f03ed

Update mach-smartq.c

d95c4ee

Update mach-smartq.h

f00ce02

Create README

4cf1afd

Create README

750cb73

Create README

35e764c

Create README

959ba5b

Create README

ff54754

Delete README

27dacd0

Create README

48b9849

Update README

f2be8c6

Merge pull request #1 from torvalds/master

287091d

update

Create README

91244ca

Create README

ad3fcf5

Create README

dd54c43

Merge pull request #2 from torvalds/master

61e7cbe

3.14-rc3

Merge pull request #3 from torvalds/master

c913ff7

v3.14-rc4

Update watchdog.c

3da4e6e

Merge pull request #4 from torvalds/master

1c06d75

Linux 3.14-rc5

Merge pull request #5 from torvalds/master

e15ed06

v3.14-rc6

Merge pull request #6 from torvalds/master

babf1a2

Linux 3.14-rc7

Merge pull request #7 from torvalds/master

f4e7bde

Linux 3.14-rc8

Merge pull request #8 from torvalds/master

634badf

Linux 3.14

Merge pull request #9 from torvalds/master

1b514fd

Linux 3.15-rc2

Merge pull request #10 from torvalds/master

9809c94

up

Merge pull request #11 from torvalds/master

df4810b

Linux 3.15-rc4

Merge pull request #12 from torvalds/master

2521716

up

Merge pull request #13 from torvalds/master

5ec671e

Linux 3.16-rc1

Merge pull request #14 from torvalds/master

08cd5d6

Linux 3.16-rc2

nbdd0121 pushed a commit to nbdd0121/linux that referenced this pull request May 29, 2021

Merge pull request torvalds#311 from wedsonaf/fd

843de5c

Define a file descriptor reservation/commit/rollback abstraction.

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up #311

up #311

shanmin commented Aug 5, 2016

up #311

up #311

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shanmin commented Aug 5, 2016