Commit 3a8937db authored by Roel Kluin's avatar Roel Kluin Committed by james toy

This allows i == MAX_INT_PARAM, which is out of range for ints[]

Found with Parfait, http://research.sun.com/projects/parfait/Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Cc: Dario Ballabio <ballabio_dario@emc.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 5f602751
...@@ -1070,7 +1070,7 @@ static int option_setup(char *str) { ...@@ -1070,7 +1070,7 @@ 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) cur++; if ((cur = strchr(cur, ',')) != NULL) cur++;
......
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