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linux-stable/sound/pci/hda
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Takashi Iwai 44eeb081b8 ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs 
Some code in HD-audio driver calls snprintf() in a loop and still
expects that the return value were actually written size, while
snprintf() returns the expected would-be length instead.  When the
given buffer limit were small, this leads to a buffer overflow.

Use scnprintf() for addressing those issues.  It returns the actually
written size unlike snprintf().

Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200218091409.27162-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-02-18 10:15:41 +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 ASoC: Updates for v5.4 2019-09-10 13:03:08 +02:00
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: hda: Constify snd_device_ops definitions 2020-01-03 09:23:55 +01:00
hda_beep.h ALSA: hda - Use standard device registration for beep 2019-01-29 18:28:09 +01:00
hda_bind.c ALSA: hda - Fix pending unsol events at shutdown 2019-10-28 12:44:28 +01:00
hda_codec.c ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs 2020-02-18 10:15:41 +01:00
hda_controller.c ALSA: hda: Clear RIRB status before reading WP 2020-02-06 11:46:18 +01:00
hda_controller.h Merge branch 'asoc-5.4' into asoc-next 2019-09-09 14:55:20 +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: hda: Use scnprintf() for printing texts for sysfs/procfs 2020-02-18 10:15:41 +01:00
hda_generic.c ALSA: hda: correct kernel-doc parameter descriptions 2020-01-14 07:47:44 +01:00
hda_generic.h ALSA: hda/realtek - Fix overridden device-specific initialization 2019-08-30 12:03:38 +02:00
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: Add JasperLake PCI ID and codec vid 2020-02-01 08:44:54 +01:00
hda_intel.h ALSA: hda - Allow runtime PM for controller if component notifier is used 2019-08-27 16:37:50 +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: correct kernel-doc parameter descriptions 2020-01-14 07:47:44 +01:00
hda_jack.h ALSA: hda - Add DP-MST jack support 2019-11-19 11:51:07 +01:00
hda_local.h ALSA: hda: Manage concurrent reg access more properly 2020-01-13 13:40:41 +01:00
hda_proc.c ALSA: hda: More constifications 2020-01-05 16:14:32 +01:00
hda_sysfs.c ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs 2020-02-18 10:15:41 +01:00
hda_tegra.c Merge branch 'for-linus' into for-next 2020-01-20 11:44:51 +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
Kconfig ALSA: hda: add Intel DSP configuration / probe code 2019-10-23 06:31:37 +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
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: correct kernel-doc parameter descriptions 2020-01-14 07:47:44 +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 Merge branch 'for-linus' into for-next 2020-01-26 09:31:41 +01:00
patch_hdmi.c ALSA: hda - Fix DP-MST support for NVIDIA codecs 2020-02-04 17:16:08 +01:00
patch_realtek.c ALSA: hda/realtek - Apply quirk for yet another MSI laptop 2020-02-18 09:11:12 +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: hda - constify and cleanup static NodeID tables 2020-01-03 10:38:38 +01:00
patch_via.c ALSA: hda: Manage concurrent reg access more properly 2020-01-13 13:40:41 +01:00
thinkpad_helper.c ALSA: hda - Support led audio trigger 2018-11-28 23:25:22 +01:00