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linux/sound/pci/hda
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Takashi Iwai eea46a0879 ALSA: hda/hdmi: Cancel pending works before suspend 
The per_pin->work might be still floating at the suspend, and this may
hit the access to the hardware at an unexpected timing.  Cancel the
work properly at the suspend callback for avoiding the buggy access.

Note that the bug doesn't trigger easily in the recent kernels since
the work is queued only when the repoll count is set, and usually it's
only at the resume callback, but it's still possible to hit in
theory.

BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1182377
Reported-and-tested-by: Abhishek Sahu <abhsahu@nvidia.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210310112809.9215-4-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
 		2021-03-10 12:52:01 +01:00
..
Kconfig ALSA: hda/hdmi: Add Intel silent stream support 2020-07-07 12:42:35 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ca0132_regs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
hda_auto_parser.c ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
hda_auto_parser.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 46 2019-05-24 17:27:12 +02:00
hda_beep.c ALSA: Use fallthrough pseudo-keyword 2020-07-09 13:01:29 +02:00
hda_beep.h ALSA: hda - Use standard device registration for beep 2019-01-29 18:28:09 +01:00
hda_bind.c ALSA: hda: Avoid spurious unsol event handling during S3/S4 2021-03-10 12:51:49 +01:00
hda_codec.c ALSA: hda: fix kernel-doc warnings 2021-03-02 10:21:36 +01:00
hda_controller.c ALSA: hda: Drop the BATCH workaround for AMD controllers 2021-03-08 17:09:25 +01:00
hda_controller.h ALSA: hda: Separate runtime and system suspend 2020-10-28 09:43:08 +01:00
hda_controller_trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hda_eld.c ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
hda_generic.c ALSA: hda: fix kernel-doc warnings 2021-03-02 10:21:36 +01:00
hda_generic.h ALSA: hda/generic: Add option to enforce preferred_dacs pairs 2020-11-28 09:29:52 +01:00
hda_hwdep.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
hda_intel.c ALSA: hda: Flush pending unsolicited events before suspend 2021-03-10 12:51:32 +01:00
hda_intel.h ALSA: hda: Release resources at error in delayed probe 2020-04-13 18:02:36 +02:00
hda_intel_trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hda_jack.c ALSA: hda: fix kernel-doc warnings 2021-03-02 10:21:36 +01:00
hda_jack.h ALSA: hda: (cosmetic) align function parameters 2020-09-03 09:27:11 +02:00
hda_local.h ALSA: hda: (cosmetic) align function parameters 2020-09-03 09:27:11 +02:00
hda_proc.c ALSA: hda/proc - print DP-MST connections 2020-12-08 20:04:33 +01:00
hda_sysfs.c ALSA: hda: Fix regressions on clear and reconfig sysfs 2020-12-10 19:55:35 +01:00
hda_tegra.c ALSA: hda/tegra: Remove unnecessary null-check from hda_tegra_runtime_resume() 2021-01-26 07:32:46 +01:00
hp_x360_helper.c ALSA: hda/realtek - Fixup for HP x360 laptops with B&O speakers 2018-05-29 22:33:37 +02:00
patch_analog.c ALSA: hda/analog - Minor optimization for SPDIF mux connections 2020-01-16 17:29:17 +01:00
patch_ca0110.c ALSA: hda: Unify get_response handling 2019-12-13 14:36:52 +01:00
patch_ca0132.c ALSA: hda/ca0132: Add Sound BlasterX AE-5 Plus support 2021-03-09 07:34:37 +01:00
patch_cirrus.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
patch_cmedia.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
patch_conexant.c ALSA: hda/conexant: Add quirk for mute LED control on HP ZBook G5 2021-03-06 10:51:14 +01:00
patch_hdmi.c ALSA: hda/hdmi: Cancel pending works before suspend 2021-03-10 12:52:01 +01:00
patch_realtek.c ALSA: hda/realtek: Apply dual codec quirks for MSI Godlike X570 board 2021-03-03 15:25:03 +01:00
patch_si3054.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
patch_sigmatel.c ALSA: pci: delete repeated words in comments 2020-08-06 09:30:02 +02:00
patch_via.c ALSA: hda/via: Apply the workaround generically for Clevo machines 2021-01-26 18:05:03 +01:00
thinkpad_helper.c ALSA: hda/realtek: Use the new vmaster mute LED helper 2020-06-18 13:23:49 +02:00