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[media] c8sectpfe: don't go past channel_data array 

As reported by smatch:
	drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c:365 find_channel() error: buffer overflow 'fei->channel_data' 8 <= 63

It seems that a cut-and-paste type of error occurred here:
the channel_data array size is C8SECTPFE_MAX_TSIN_CHAN, and not
C8SECTPFE_MAXCHANNEL.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2015-08-11 16:13:54 -03:00
parent 409e9eff72
commit 7612cf97ec
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
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@ -361,7 +361,7 @@ static struct channel_info *find_channel(struct c8sectpfei *fei, int tsin_num)
{
int i;
for (i = 0; i < C8SECTPFE_MAXCHANNEL; i++) {
for (i = 0; i < C8SECTPFE_MAX_TSIN_CHAN; i++) {
if (!fei->channel_data[i])
continue;