DLPX-84906 Disable frame buffer drivers #25

sumedhbala-delphix · 2023-05-08T14:29:19Z

BugLink: https://bugs.launchpad.net/bugs/2073765 [ Upstream commit 431315a ] When the rcutorture tests start to exit, the rcu_torture_cleanup() is invoked to stop kthreads and release resources, if the stall-task kthreads exist, cpu-stall has started and the rcutorture.stall_cpu is set to a larger value, the rcu_torture_cleanup() will be blocked for a long time and the hung-task may occur, this commit therefore add kthread_should_stop() to the loop of cpu-stall operation, when rcutorture tests ends, no need to wait for cpu-stall to end, exit directly. Use the following command to test: insmod rcutorture.ko torture_type=srcu fwd_progress=0 stat_interval=4 stall_cpu_block=1 stall_cpu=200 stall_cpu_holdoff=10 read_exit_burst=0 object_debug=1 rmmod rcutorture [15361.918610] INFO: task rmmod:878 blocked for more than 122 seconds. [15361.918613] Tainted: G W 6.8.0-rc2-yoctodev-standard+ #25 [15361.918615] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [15361.918616] task:rmmod state:D stack:0 pid:878 tgid:878 ppid:773 flags:0x00004002 [15361.918621] Call Trace: [15361.918623] <TASK> [15361.918626] __schedule+0xc0d/0x28f0 [15361.918631] ? __pfx___schedule+0x10/0x10 [15361.918635] ? rcu_is_watching+0x19/0xb0 [15361.918638] ? schedule+0x1f6/0x290 [15361.918642] ? __pfx_lock_release+0x10/0x10 [15361.918645] ? schedule+0xc9/0x290 [15361.918648] ? schedule+0xc9/0x290 [15361.918653] ? trace_preempt_off+0x54/0x100 [15361.918657] ? schedule+0xc9/0x290 [15361.918661] schedule+0xd0/0x290 [15361.918665] schedule_timeout+0x56d/0x7d0 [15361.918669] ? debug_smp_processor_id+0x1b/0x30 [15361.918672] ? rcu_is_watching+0x19/0xb0 [15361.918676] ? __pfx_schedule_timeout+0x10/0x10 [15361.918679] ? debug_smp_processor_id+0x1b/0x30 [15361.918683] ? rcu_is_watching+0x19/0xb0 [15361.918686] ? wait_for_completion+0x179/0x4c0 [15361.918690] ? __pfx_lock_release+0x10/0x10 [15361.918693] ? __kasan_check_write+0x18/0x20 [15361.918696] ? wait_for_completion+0x9d/0x4c0 [15361.918700] ? _raw_spin_unlock_irq+0x36/0x50 [15361.918703] ? wait_for_completion+0x179/0x4c0 [15361.918707] ? _raw_spin_unlock_irq+0x36/0x50 [15361.918710] ? wait_for_completion+0x179/0x4c0 [15361.918714] ? trace_preempt_on+0x54/0x100 [15361.918718] ? wait_for_completion+0x179/0x4c0 [15361.918723] wait_for_completion+0x181/0x4c0 [15361.918728] ? __pfx_wait_for_completion+0x10/0x10 [15361.918738] kthread_stop+0x152/0x470 [15361.918742] _torture_stop_kthread+0x44/0xc0 [torture 7af7f9cbba28271a10503b653f9e05d518fbc8c3] [15361.918752] rcu_torture_cleanup+0x2ac/0xe90 [rcutorture f2cb1f556ee7956270927183c4c2c7749a336529] [15361.918766] ? __pfx_rcu_torture_cleanup+0x10/0x10 [rcutorture f2cb1f556ee7956270927183c4c2c7749a336529] [15361.918777] ? __kasan_check_write+0x18/0x20 [15361.918781] ? __mutex_unlock_slowpath+0x17c/0x670 [15361.918789] ? __might_fault+0xcd/0x180 [15361.918793] ? find_module_all+0x104/0x1d0 [15361.918799] __x64_sys_delete_module+0x2a4/0x3f0 [15361.918803] ? __pfx___x64_sys_delete_module+0x10/0x10 [15361.918807] ? syscall_exit_to_user_mode+0x149/0x280 Signed-off-by: Zqiang <qiang.zhang1211@gmail.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Portia Stephens <portia.stephens@canonical.com> Signed-off-by: Roxana Nicolescu <roxana.nicolescu@canonical.com>

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

BugLink: https://bugs.launchpad.net/bugs/2095283 commit 5954821 upstream. Due to incorrect dev->product reporting by certain devices, null pointer dereferences occur when dev->product is empty, leading to potential system crashes. This issue was found on EXCELSIOR DL37-D05 device with Loongson-LS3A6000-7A2000-DL37 motherboard. Kernel logs: [ 56.470885] usb 4-3: new full-speed USB device number 4 using ohci-pci [ 56.671638] usb 4-3: string descriptor 0 read error: -22 [ 56.671644] usb 4-3: New USB device found, idVendor=056a, idProduct=0374, bcdDevice= 1.07 [ 56.671647] usb 4-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.678839] hid-generic 0003:056A:0374.0004: hiddev0,hidraw3: USB HID v1.10 Device [HID 056a:0374] on usb-0000:00:05.0-3/input0 [ 56.697719] CPU 2 Unable to handle kernel paging request at virtual address 0000000000000000, era == 90000000066e35c8, ra == ffff800004f98a80 [ 56.697732] Oops[#1]: [ 56.697734] CPU: 2 PID: 2742 Comm: (udev-worker) Tainted: G OE 6.6.0-loong64-desktop #25.00.2000.015 [ 56.697737] Hardware name: Inspur CE520L2/C09901N000000000, BIOS 2.09.00 10/11/2024 [ 56.697739] pc 90000000066e35c8 ra ffff800004f98a80 tp 9000000125478000 sp 900000012547b8a0 [ 56.697741] a0 0000000000000000 a1 ffff800004818b28 a2 0000000000000000 a3 0000000000000000 [ 56.697743] a4 900000012547b8f0 a5 0000000000000000 a6 0000000000000000 a7 0000000000000000 [ 56.697745] t0 ffff800004818b2d t1 0000000000000000 t2 0000000000000003 t3 0000000000000005 [ 56.697747] t4 0000000000000000 t5 0000000000000000 t6 0000000000000000 t7 0000000000000000 [ 56.697748] t8 0000000000000000 u0 0000000000000000 s9 0000000000000000 s0 900000011aa48028 [ 56.697750] s1 0000000000000000 s2 0000000000000000 s3 ffff800004818e80 s4 ffff800004810000 [ 56.697751] s5 90000001000b98d0 s6 ffff800004811f88 s7 ffff800005470440 s8 0000000000000000 [ 56.697753] ra: ffff800004f98a80 wacom_update_name+0xe0/0x300 [wacom] [ 56.697802] ERA: 90000000066e35c8 strstr+0x28/0x120 [ 56.697806] CRMD: 000000b0 (PLV0 -IE -DA +PG DACF=CC DACM=CC -WE) [ 56.697816] PRMD: 0000000c (PPLV0 +PIE +PWE) [ 56.697821] EUEN: 00000000 (-FPE -SXE -ASXE -BTE) [ 56.697827] ECFG: 00071c1d (LIE=0,2-4,10-12 VS=7) [ 56.697831] ESTAT: 00010000 [PIL] (IS= ECode=1 EsubCode=0) [ 56.697835] BADV: 0000000000000000 [ 56.697836] PRID: 0014d000 (Loongson-64bit, Loongson-3A6000) [ 56.697838] Modules linked in: wacom(+) bnep bluetooth rfkill qrtr nls_iso8859_1 nls_cp437 snd_hda_codec_conexant snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore input_leds mousedev led_class joydev deepin_netmonitor(OE) fuse nfnetlink dmi_sysfs ip_tables x_tables overlay amdgpu amdxcp drm_exec gpu_sched drm_buddy radeon drm_suballoc_helper i2c_algo_bit drm_ttm_helper r8169 ttm drm_display_helper spi_loongson_pci xhci_pci cec xhci_pci_renesas spi_loongson_core hid_generic realtek gpio_loongson_64bit [ 56.697887] Process (udev-worker) (pid: 2742, threadinfo=00000000aee0d8b4, task=00000000a9eff1f3) [ 56.697890] Stack : 0000000000000000 ffff800004817e00 0000000000000000 0000251c00000000 [ 56.697896] 0000000000000000 00000011fffffffd 0000000000000000 0000000000000000 [ 56.697901] 0000000000000000 1b67a968695184b9 0000000000000000 90000001000b98d0 [ 56.697906] 90000001000bb8d0 900000011aa48028 0000000000000000 ffff800004f9d74c [ 56.697911] 90000001000ba000 ffff800004f9ce58 0000000000000000 ffff800005470440 [ 56.697916] ffff800004811f88 90000001000b98d0 9000000100da2aa8 90000001000bb8d0 [ 56.697921] 0000000000000000 90000001000ba000 900000011aa48028 ffff800004f9d74c [ 56.697926] ffff8000054704e8 90000001000bb8b8 90000001000ba000 0000000000000000 [ 56.697931] 90000001000bb8d0 9000000006307564 9000000005e666e0 90000001752359b8 [ 56.697936] 9000000008cbe400 900000000804d000 9000000005e666e0 0000000000000000 [ 56.697941] ... [ 56.697944] Call Trace: [ 56.697945] [<90000000066e35c8>] strstr+0x28/0x120 [ 56.697950] [<ffff800004f98a80>] wacom_update_name+0xe0/0x300 [wacom] [ 56.698000] [<ffff800004f9ce58>] wacom_parse_and_register+0x338/0x900 [wacom] [ 56.698050] [<ffff800004f9d74c>] wacom_probe+0x32c/0x420 [wacom] [ 56.698099] [<9000000006307564>] hid_device_probe+0x144/0x260 [ 56.698103] [<9000000005e65d68>] really_probe+0x208/0x540 [ 56.698109] [<9000000005e661dc>] __driver_probe_device+0x13c/0x1e0 [ 56.698112] [<9000000005e66620>] driver_probe_device+0x40/0x100 [ 56.698116] [<9000000005e6680c>] __device_attach_driver+0x12c/0x180 [ 56.698119] [<9000000005e62bc8>] bus_for_each_drv+0x88/0x160 [ 56.698123] [<9000000005e66468>] __device_attach+0x108/0x260 [ 56.698126] [<9000000005e63918>] device_reprobe+0x78/0x100 [ 56.698129] [<9000000005e62a68>] bus_for_each_dev+0x88/0x160 [ 56.698132] [<9000000006304e54>] __hid_bus_driver_added+0x34/0x80 [ 56.698134] [<9000000005e62bc8>] bus_for_each_drv+0x88/0x160 [ 56.698137] [<9000000006304df0>] __hid_register_driver+0x70/0xa0 [ 56.698142] [<9000000004e10fe4>] do_one_initcall+0x104/0x320 [ 56.698146] [<9000000004f38150>] do_init_module+0x90/0x2c0 [ 56.698151] [<9000000004f3a3d8>] init_module_from_file+0xb8/0x120 [ 56.698155] [<9000000004f3a590>] idempotent_init_module+0x150/0x3a0 [ 56.698159] [<9000000004f3a890>] sys_finit_module+0xb0/0x140 [ 56.698163] [<900000000671e4e8>] do_syscall+0x88/0xc0 [ 56.698166] [<9000000004e12404>] handle_syscall+0xc4/0x160 [ 56.698171] Code: 0011958f 00150224 5800cd85 <2a00022c> 00150004 4000c180 0015022c 03400000 03400000 [ 56.698192] ---[ end trace 0000000000000000 ]--- Fixes: 09dc28a ("HID: wacom: Improve generic name generation") Reported-by: Zhenxing Chen <chenzhenxing@uniontech.com> Co-developed-by: Xu Rao <raoxu@uniontech.com> Signed-off-by: Xu Rao <raoxu@uniontech.com> Signed-off-by: WangYuli <wangyuli@uniontech.com> Link: https://patch.msgid.link/B31757FE8E1544CF+20241125052616.18261-1-wangyuli@uniontech.com Cc: stable@vger.kernel.org Signed-off-by: Benjamin Tissoires <bentiss@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> CVE-2024-56629 Signed-off-by: Koichiro Den <koichiro.den@canonical.com>

BugLink: https://bugs.launchpad.net/bugs/2120812 [ Upstream commit eedf3e3c2f2af55dca42b0ea81dffb808211d269 ] ACPICA commit 1c28da2242783579d59767617121035dafba18c3 This was originally done in NetBSD: NetBSD/src@b69d1ac and is the correct alternative to the smattering of `memcpy`s I previously contributed to this repository. This also sidesteps the newly strict checks added in UBSAN: llvm/llvm-project@7926744 Before this change we see the following UBSAN stack trace in Fuchsia: #0 0x000021afcfdeca5e in acpi_rs_get_address_common(struct acpi_resource*, union aml_resource*) ../../third_party/acpica/source/components/resources/rsaddr.c:329 <platform-bus-x86.so>+0x6aca5e #1.2 0x000021982bc4af3c in ubsan_get_stack_trace() compiler-rt/lib/ubsan/ubsan_diag.cpp:41 <libclang_rt.asan.so>+0x41f3c #1.1 0x000021982bc4af3c in maybe_print_stack_trace() compiler-rt/lib/ubsan/ubsan_diag.cpp:51 <libclang_rt.asan.so>+0x41f3c #1 0x000021982bc4af3c in ~scoped_report() compiler-rt/lib/ubsan/ubsan_diag.cpp:395 <libclang_rt.asan.so>+0x41f3c #2 0x000021982bc4bb6f in handletype_mismatch_impl() compiler-rt/lib/ubsan/ubsan_handlers.cpp:137 <libclang_rt.asan.so>+0x42b6f #3 0x000021982bc4b723 in __ubsan_handle_type_mismatch_v1 compiler-rt/lib/ubsan/ubsan_handlers.cpp:142 <libclang_rt.asan.so>+0x42723 #4 0x000021afcfdeca5e in acpi_rs_get_address_common(struct acpi_resource*, union aml_resource*) ../../third_party/acpica/source/components/resources/rsaddr.c:329 <platform-bus-x86.so>+0x6aca5e #5 0x000021afcfdf2089 in acpi_rs_convert_aml_to_resource(struct acpi_resource*, union aml_resource*, struct acpi_rsconvert_info*) ../../third_party/acpica/source/components/resources/rsmisc.c:355 <platform-bus-x86.so>+0x6b2089 #6 0x000021afcfded169 in acpi_rs_convert_aml_to_resources(u8*, u32, u32, u8, void**) ../../third_party/acpica/source/components/resources/rslist.c:137 <platform-bus-x86.so>+0x6ad169 #7 0x000021afcfe2d24a in acpi_ut_walk_aml_resources(struct acpi_walk_state*, u8*, acpi_size, acpi_walk_aml_callback, void**) ../../third_party/acpica/source/components/utilities/utresrc.c:237 <platform-bus-x86.so>+0x6ed24a #8 0x000021afcfde66b7 in acpi_rs_create_resource_list(union acpi_operand_object*, struct acpi_buffer*) ../../third_party/acpica/source/components/resources/rscreate.c:199 <platform-bus-x86.so>+0x6a66b7 #9 0x000021afcfdf6979 in acpi_rs_get_method_data(acpi_handle, const char*, struct acpi_buffer*) ../../third_party/acpica/source/components/resources/rsutils.c:770 <platform-bus-x86.so>+0x6b6979 #10 0x000021afcfdf708f in acpi_walk_resources(acpi_handle, char*, acpi_walk_resource_callback, void*) ../../third_party/acpica/source/components/resources/rsxface.c:731 <platform-bus-x86.so>+0x6b708f #11 0x000021afcfa95dcf in acpi::acpi_impl::walk_resources(acpi::acpi_impl*, acpi_handle, const char*, acpi::Acpi::resources_callable) ../../src/devices/board/lib/acpi/acpi-impl.cc:41 <platform-bus-x86.so>+0x355dcf #12 0x000021afcfaa8278 in acpi::device_builder::gather_resources(acpi::device_builder*, acpi::Acpi*, fidl::any_arena&, acpi::Manager*, acpi::device_builder::gather_resources_callback) ../../src/devices/board/lib/acpi/device-builder.cc:84 <platform-bus-x86.so>+0x368278 #13 0x000021afcfbddb87 in acpi::Manager::configure_discovered_devices(acpi::Manager*) ../../src/devices/board/lib/acpi/manager.cc:75 <platform-bus-x86.so>+0x49db87 #14 0x000021afcf99091d in publish_acpi_devices(acpi::Manager*, zx_device_t*, zx_device_t*) ../../src/devices/board/drivers/x86/acpi-nswalk.cc:95 <platform-bus-x86.so>+0x25091d #15 0x000021afcf9c1d4e in x86::X86::do_init(x86::X86*) ../../src/devices/board/drivers/x86/x86.cc:60 <platform-bus-x86.so>+0x281d4e #16 0x000021afcf9e33ad in λ(x86::X86::ddk_init::(anon class)*) ../../src/devices/board/drivers/x86/x86.cc:77 <platform-bus-x86.so>+0x2a33ad #17 0x000021afcf9e313e in fit::internal::target<(lambda at../../src/devices/board/drivers/x86/x86.cc:76:19), false, false, std::__2::allocator<std::byte>, void>::invoke(void*) ../../sdk/lib/fit/include/lib/fit/internal/function.h:183 <platform-bus-x86.so>+0x2a313e #18 0x000021afcfbab4c7 in fit::internal::function_base<16UL, false, void(), std::__2::allocator<std::byte>>::invoke(const fit::internal::function_base<16UL, false, void (), std::__2::allocator<std::byte> >*) ../../sdk/lib/fit/include/lib/fit/internal/function.h:522 <platform-bus-x86.so>+0x46b4c7 #19 0x000021afcfbab342 in fit::function_impl<16UL, false, void(), std::__2::allocator<std::byte>>::operator()(const fit::function_impl<16UL, false, void (), std::__2::allocator<std::byte> >*) ../../sdk/lib/fit/include/lib/fit/function.h:315 <platform-bus-x86.so>+0x46b342 #20 0x000021afcfcd98c3 in async::internal::retained_task::Handler(async_dispatcher_t*, async_task_t*, zx_status_t) ../../sdk/lib/async/task.cc:24 <platform-bus-x86.so>+0x5998c3 #21 0x00002290f9924616 in λ(const driver_runtime::Dispatcher::post_task::(anon class)*, std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >, zx_status_t) ../../src/devices/bin/driver_runtime/dispatcher.cc:789 <libdriver_runtime.so>+0x10a616 #22 0x00002290f9924323 in fit::internal::target<(lambda at../../src/devices/bin/driver_runtime/dispatcher.cc:788:7), true, false, std::__2::allocator<std::byte>, void, std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request>>, int>::invoke(void*, std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >, int) ../../sdk/lib/fit/include/lib/fit/internal/function.h:128 <libdriver_runtime.so>+0x10a323 #23 0x00002290f9904b76 in fit::internal::function_base<24UL, true, void(std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request>>, int), std::__2::allocator<std::byte>>::invoke(const fit::internal::function_base<24UL, true, void (std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >, int), std::__2::allocator<std::byte> >*, std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >, int) ../../sdk/lib/fit/include/lib/fit/internal/function.h:522 <libdriver_runtime.so>+0xeab76 #24 0x00002290f9904831 in fit::callback_impl<24UL, true, void(std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request>>, int), std::__2::allocator<std::byte>>::operator()(fit::callback_impl<24UL, true, void (std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >, int), std::__2::allocator<std::byte> >*, std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >, int) ../../sdk/lib/fit/include/lib/fit/function.h:471 <libdriver_runtime.so>+0xea831 #25 0x00002290f98d5adc in driver_runtime::callback_request::Call(driver_runtime::callback_request*, std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >, zx_status_t) ../../src/devices/bin/driver_runtime/callback_request.h:74 <libdriver_runtime.so>+0xbbadc #26 0x00002290f98e1e58 in driver_runtime::Dispatcher::dispatch_callback(driver_runtime::Dispatcher*, std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >) ../../src/devices/bin/driver_runtime/dispatcher.cc:1248 <libdriver_runtime.so>+0xc7e58 #27 0x00002290f98e4159 in driver_runtime::Dispatcher::dispatch_callbacks(driver_runtime::Dispatcher*, std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>) ../../src/devices/bin/driver_runtime/dispatcher.cc:1308 <libdriver_runtime.so>+0xca159 #28 0x00002290f9918414 in λ(const driver_runtime::Dispatcher::create_with_adder::(anon class)*, std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>) ../../src/devices/bin/driver_runtime/dispatcher.cc:353 <libdriver_runtime.so>+0xfe414 #29 0x00002290f991812d in fit::internal::target<(lambda at../../src/devices/bin/driver_runtime/dispatcher.cc:351:7), true, false, std::__2::allocator<std::byte>, void, std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter>>, fbl::ref_ptr<driver_runtime::Dispatcher>>::invoke(void*, std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>) ../../sdk/lib/fit/include/lib/fit/internal/function.h:128 <libdriver_runtime.so>+0xfe12d #30 0x00002290f9906fc7 in fit::internal::function_base<8UL, true, void(std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter>>, fbl::ref_ptr<driver_runtime::Dispatcher>), std::__2::allocator<std::byte>>::invoke(const fit::internal::function_base<8UL, true, void (std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>), std::__2::allocator<std::byte> >*, std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>) ../../sdk/lib/fit/include/lib/fit/internal/function.h:522 <libdriver_runtime.so>+0xecfc7 #31 0x00002290f9906c66 in fit::function_impl<8UL, true, void(std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter>>, fbl::ref_ptr<driver_runtime::Dispatcher>), std::__2::allocator<std::byte>>::operator()(const fit::function_impl<8UL, true, void (std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>), std::__2::allocator<std::byte> >*, std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>) ../../sdk/lib/fit/include/lib/fit/function.h:315 <libdriver_runtime.so>+0xecc66 #32 0x00002290f98e73d9 in driver_runtime::Dispatcher::event_waiter::invoke_callback(driver_runtime::Dispatcher::event_waiter*, std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>) ../../src/devices/bin/driver_runtime/dispatcher.h:543 <libdriver_runtime.so>+0xcd3d9 #33 0x00002290f98e700d in driver_runtime::Dispatcher::event_waiter::handle_event(std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, async_dispatcher_t*, async::wait_base*, zx_status_t, zx_packet_signal_t const*) ../../src/devices/bin/driver_runtime/dispatcher.cc:1442 <libdriver_runtime.so>+0xcd00d #34 0x00002290f9918983 in async_loop_owned_event_handler<driver_runtime::Dispatcher::event_waiter>::handle_event(async_loop_owned_event_handler<driver_runtime::Dispatcher::event_waiter>*, async_dispatcher_t*, async::wait_base*, zx_status_t, zx_packet_signal_t const*) ../../src/devices/bin/driver_runtime/async_loop_owned_event_handler.h:59 <libdriver_runtime.so>+0xfe983 #35 0x00002290f9918b9e in async::wait_method<async_loop_owned_event_handler<driver_runtime::Dispatcher::event_waiter>, &async_loop_owned_event_handler<driver_runtime::Dispatcher::event_waiter>::handle_event>::call_handler(async_dispatcher_t*, async_wait_t*, zx_status_t, zx_packet_signal_t const*) ../../sdk/lib/async/include/lib/async/cpp/wait.h:201 <libdriver_runtime.so>+0xfeb9e #36 0x00002290f99bf509 in async_loop_dispatch_wait(async_loop_t*, async_wait_t*, zx_status_t, zx_packet_signal_t const*) ../../sdk/lib/async-loop/loop.c:394 <libdriver_runtime.so>+0x1a5509 #37 0x00002290f99b9958 in async_loop_run_once(async_loop_t*, zx_time_t) ../../sdk/lib/async-loop/loop.c:343 <libdriver_runtime.so>+0x19f958 #38 0x00002290f99b9247 in async_loop_run(async_loop_t*, zx_time_t, _Bool) ../../sdk/lib/async-loop/loop.c:301 <libdriver_runtime.so>+0x19f247 #39 0x00002290f99ba962 in async_loop_run_thread(void*) ../../sdk/lib/async-loop/loop.c:860 <libdriver_runtime.so>+0x1a0962 #40 0x000041afd176ef30 in start_c11(void*) ../../zircon/third_party/ulib/musl/pthread/pthread_create.c:63 <libc.so>+0x84f30 #41 0x000041afd18a448d in thread_trampoline(uintptr_t, uintptr_t) ../../zircon/system/ulib/runtime/thread.cc:100 <libc.so>+0x1ba48d Link: acpica/acpica@1c28da22 Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://patch.msgid.link/4664267.LvFx2qVVIh@rjwysocki.net Signed-off-by: Tamir Duberstein <tamird@gmail.com> [ rjw: Pick up the tag from Tamir ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Noah Wager <noah.wager@canonical.com> Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

DLPX-84906 Disable frame buffer drivers

18db157

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

sumedhbala-delphix force-pushed the dlpx/pr/sumedhbala-delphix/4d13d1d1-1e3d-4ff7-97d7-c9d32943c163 branch from de52511 to 18db157 Compare May 8, 2023 14:29

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sumedhbala-delphix marked this pull request as ready for review May 9, 2023 14:29

sumedhbala-delphix merged commit 97e9154 into develop May 9, 2023

sumedhbala-delphix deleted the dlpx/pr/sumedhbala-delphix/4d13d1d1-1e3d-4ff7-97d7-c9d32943c163 branch May 9, 2023 14:29

prakashsurya pushed a commit that referenced this pull request May 18, 2023

DLPX-84906 Disable frame buffer drivers (#25)

4872f2f

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request May 31, 2023

DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Jun 3, 2023

DLPX-84906 Disable frame buffer drivers (#25)

c78a496

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Jun 4, 2023

DLPX-84906 Disable frame buffer drivers (#25)

af1febb

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Jun 5, 2023

DLPX-84906 Disable frame buffer drivers (#25)

aed815d

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

prakashsurya pushed a commit that referenced this pull request Aug 8, 2023

DLPX-84906 Disable frame buffer drivers (#25)

064e0a1

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Aug 27, 2023

DLPX-84906 Disable frame buffer drivers (#25)

49657dc

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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DLPX-84906 Disable frame buffer drivers (#25)

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delphix-devops-bot pushed a commit that referenced this pull request Oct 5, 2023

DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Oct 10, 2023

DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Oct 11, 2023

DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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DLPX-84906 Disable frame buffer drivers (#25)

c1a8cf1

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Dec 23, 2024

DLPX-84906 Disable frame buffer drivers (#25)

01a3f96

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Dec 24, 2024

DLPX-84906 Disable frame buffer drivers (#25)

d05b30e

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Dec 25, 2024

DLPX-84906 Disable frame buffer drivers (#25)

fc6c4f1

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Dec 26, 2024

DLPX-84906 Disable frame buffer drivers (#25)

a86af47

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Dec 27, 2024

DLPX-84906 Disable frame buffer drivers (#25)

8010be1

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Dec 28, 2024

DLPX-84906 Disable frame buffer drivers (#25)

e93d5d7

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Dec 29, 2024

DLPX-84906 Disable frame buffer drivers (#25)

af8ead9

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Dec 30, 2024

DLPX-84906 Disable frame buffer drivers (#25)

bcaa086

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Dec 31, 2024

DLPX-84906 Disable frame buffer drivers (#25)

ac9e8fb

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Jan 1, 2025

DLPX-84906 Disable frame buffer drivers (#25)

70106fb

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Jan 2, 2025

DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Jan 3, 2025

DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Jan 4, 2025

DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Jan 5, 2025

DLPX-84906 Disable frame buffer drivers (#25)

aff932d

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Jan 6, 2025

DLPX-84906 Disable frame buffer drivers (#25)

9d48721

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Jan 7, 2025

DLPX-84906 Disable frame buffer drivers (#25)

a670866

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Jan 30, 2025

DLPX-84906 Disable frame buffer drivers (#25)

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PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

delphix-devops-bot pushed a commit that referenced this pull request Jan 31, 2025

DLPX-84906 Disable frame buffer drivers (#25)

4794464

PR URL: https://www.github.com/delphix/linux-kernel-oracle/pull/25

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