Dan Carpenter 5885615e44 ALSA: emux: stop if copy_from_user() fails ... If we can't fill the "patch" struct because "count" is too small (it can be as low as 4 bytes) or because copy_from_user() failed, then just return instead of using unintialized data. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>		2017-03-31 16:23:52 +02:00
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emux	ALSA: emux: stop if copy_from_user() fails	2017-03-31 16:23:52 +02:00
Makefile
util_mem.c