| commit | 317e716a8ad99f367feaf11d388dd597f832b3b1 | [log] [tgz] |
|---|---|---|
| author | Kangjie Lu <kjlu@umn.edu> | Thu Mar 14 23:04:14 2019 -0500 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Apr 20 09:15:55 2019 +0200 |
| tree | c0cf85123d55c7b891064f8300478de711afe959 | |
| parent | 17829309ec00adf3dba1644d64b09a5329829870 [diff] |
ALSA: sb8: add a check for request_region [ Upstream commit dcd0feac9bab901d5739de51b3f69840851f8919 ] 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> Signed-off-by: Sasha Levin <sashal@kernel.org>