Takashi Iwai 5e93a125f5 ALSA: hda - Fix incorrect clearance of thinkpad_acpi hooks ... Since the commit c647f806b8 ("ALSA: hda - Allow multiple ADCs for mic mute LED controls") we allow enabling the mic mute LED with multiple ADCs. The commit changed the function return value to be zero or a negative error, while this change was overlooked in the thinkpad_acpi helper code where it still expects a positive return value for success. This eventually leads to a NULL dereference on a system that has only a mic mute LED. This patch corrects the return value check in the corresponding code as well. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=201621 Fixes: c647f806b8 ("ALSA: hda - Allow multiple ADCs for mic mute LED controls") Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>		2018-11-06 16:33:53 +01:00
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ac97	…
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firewire	ALSA: firewire-lib: fix insufficient PCM rule for period/buffer size	2018-10-30 12:22:12 +01:00
hda	sound updates for 4.20	2018-10-25 09:00:15 -07:00
i2c	…
isa	…
mips	…
oss	…
parisc	…
pci	ALSA: hda - Fix incorrect clearance of thinkpad_acpi hooks	2018-11-06 16:33:53 +01:00
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soc	sound updates for 4.20	2018-10-25 09:00:15 -07:00
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