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(parent: 6ade657) | patch
ALSA: sb8: add a check for request_region
authorKangjie Lu <kjlu@umn.edu>
Fri, 15 Mar 2019 04:04:14 +0000 (23:04 -0500)
committerTakashi Iwai <tiwai@suse.de>
Sat, 16 Mar 2019 09:30:27 +0000 (10:30 +0100)
commitdcd0feac9bab901d5739de51b3f69840851f8919
treee1bc92dec112b1add9d62e0e47c7ddba048af90btree | snapshot
parent6ade657d6125ec3ec07f95fa51e28138aef6208fcommit | diff
ALSA: sb8: add a check for request_region

In case request_region fails, the fix returns an error code to
avoid NULL pointer dereference.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/isa/sb/sb8.c diff | blob | history
Domain: System / Kernel;