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| author |   Kangjie Lu <kjlu@umn.edu> | 2019-03-14 23:04:14 -0500 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2019-03-16 10:30:27 +0100 |
| commit | dcd0feac9bab901d5739de51b3f69840851f8919 (patch) | |
| tree | e1bc92dec112b1add9d62e0e47c7ddba048af90b /fs | |
| parent | ALSA: echoaudio: add a check for ioremap_nocache (diff) | |
| download | linux-dev-dcd0feac9bab901d5739de51b3f69840851f8919.tar.xz linux-dev-dcd0feac9bab901d5739de51b3f69840851f8919.zip | |
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>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions