| commit | 0f215d5b6bfd70c926569b41e696a35c54fd7bd3 | |
| author | Takashi Iwai <tiwai@suse.de> | |
| Fri, 2 Dec 2011 14:29:12 +0000 (2 15:29 +0100) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Wed, 21 Dec 2011 21:04:50 +0000 (21 13:04 -0800) | ||
| tree | dc7110bce32ea26c4b3d765d1786abe7996e25de | treesnapshot (tar.gz zip) |
| parent | d21de8b14ac52b2be0b86435a966aa8e568f853e | commitdiff |
ALSA: hda/realtek - Fix Oops in alc_mux_select()
commit cce4aa378a049f4275416ee6302dd24f37b289df upstream.
When no imux is available (e.g. a single capture source),
alc_auto_init_input_src() may trigger an Oops due to the access to -1.
Add a proper zero-check to avoid it.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit cce4aa378a049f4275416ee6302dd24f37b289df upstream.
When no imux is available (e.g. a single capture source),
alc_auto_init_input_src() may trigger an Oops due to the access to -1.
Add a proper zero-check to avoid it.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| sound/pci/hda/patch_realtek.c | diffblobblamehistory |