| commit | 53cc2643c1498779c86ee8e038273c2b2d9c8126 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Fri Apr 02 14:42:50 2021 +0300 |
| committer | Takashi Iwai <tiwai@suse.de> | Tue Apr 06 11:30:53 2021 +0200 |
| tree | afa038fbe8b84d4ce1ab8d39808a7486a37f8eea | |
| parent | 1678320e74d32054942182b19b1e9b42aaba8b29 [diff] |
ALSA: control - off by one in store_mode()
If count is 16 then this will put the NUL terminator one element beyond
the end of the array.
Fixes: cb17fe0045aa ("ALSA: control - add sysfs support to the LED trigger module")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/YGcDOtrimR46vr0k@mwanda
Signed-off-by: Takashi Iwai <tiwai@suse.de>