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[PATCH] sound/oss/sonicvibes.c: fix an array overflow

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This patch fixes an array overflow found by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Adrian Bunk 2005-05-01 08:59:30 -07:00 committed by Linus Torvalds
parent 6c207e7692
commit 76530da1a9
1 changed files with 1 additions and 1 deletions
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2
sound/oss/sonicvibes.c
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@ -1149,7 +1149,7 @@ static int mixer_ioctl(struct sv_state *s, unsigned int cmd, unsigned long arg)
if (mixtable[i].rec)
break;
}
if (!mixtable[i].rec)
if (i == SOUND_MIXER_NRDEVICES)
return 0;
spin_lock_irqsave(&s->lock, flags);
frobindir(s, SV_CIMIX_ADCINL, 0x1f, mixtable[i].rec << 5);