[S390] cio: airq - fix array boundary

MAX_ISC is a valid isc number, so arrays with an index of isc need to have a length of MAX_ISC+1 Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
git-mirror · Mar 26, 2009 · a1f6407 · a1f6407
1 parent 90ac24a
commit a1f6407
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/s390/cio/airq.c b/drivers/s390/cio/airq.c
@@ -34,8 +34,8 @@ struct airq_t {
 	void *drv_data;
 };
 
-static union indicator_t indicators[MAX_ISC];
-static struct airq_t *airqs[MAX_ISC][NR_AIRQS];
+static union indicator_t indicators[MAX_ISC+1];
+static struct airq_t *airqs[MAX_ISC+1][NR_AIRQS];
 
 static int register_airq(struct airq_t *airq, u8 isc)
 {