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[SCSI] eata: fix buffer overflow

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Allows i == MAX_INT_PARAM, which is out of range.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Roel Kluin 2009-12-08 14:08:57 -08:00 committed by James Bottomley
parent 9b7dac086b
commit 8fe79162a6
1 changed files with 1 additions and 1 deletions
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drivers/scsi/eata.c
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@ -1509,7 +1509,7 @@ static int option_setup(char *str)
char *cur = str; char *cur = str;
int i = 1; int i = 1;
while (cur && isdigit(*cur) && i <= MAX_INT_PARAM) { while (cur && isdigit(*cur) && i < MAX_INT_PARAM) {
ints[i++] = simple_strtoul(cur, NULL, 0); ints[i++] = simple_strtoul(cur, NULL, 0);
if ((cur = strchr(cur, ',')) != NULL) if ((cur = strchr(cur, ',')) != NULL)