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authorDan Carpenter <dan.carpenter@oracle.com>2015-10-15 10:01:42 +0300
committerTakashi Iwai <tiwai@suse.de>2015-10-15 10:00:29 +0200
commit5a1f8c42259a424cfd262185da872764dcc673ad (patch)
treefcb3b81c5f0a7b0fc3702c720069384e2326c68d /mm/percpu-km.c
parentab30965d9bfcd04931f9b70d00faa2ea614835a8 (diff)
ALSA: oss: underflow in snd_mixer_oss_proc_write()
We cap the upper bound of "idx" but not the negative side. Let's make it unsigned to fix this. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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