From: Kevin Corry <kevcorry@us.ibm.com>
dm-raid1.c: Declare fixed-sized (instead of variable-sized) arrays on the
stack in recover() and do_write().
Signed-off-by: Kevin Corry <kevcorry@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
25-akpm/drivers/md/dm-raid1.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff -puN drivers/md/dm-raid1.c~4-4-dm-dm-raid1c-use-fixed-size-arrays drivers/md/dm-raid1.c
--- 25/drivers/md/dm-raid1.c~4-4-dm-dm-raid1c-use-fixed-size-arrays 2004-06-30 13:05:11.022569840 -0700
+++ 25-akpm/drivers/md/dm-raid1.c 2004-06-30 13:05:11.026569232 -0700
@@ -602,7 +602,7 @@ static int recover(struct mirror_set *ms
{
int r;
unsigned int i;
- struct io_region from, to[ms->nr_mirrors - 1], *dest;
+ struct io_region from, to[KCOPYD_MAX_REGIONS], *dest;
struct mirror *m;
unsigned long flags = 0;
@@ -757,7 +757,7 @@ static void write_callback(unsigned long
static void do_write(struct mirror_set *ms, struct bio *bio)
{
unsigned int i;
- struct io_region io[ms->nr_mirrors];
+ struct io_region io[KCOPYD_MAX_REGIONS+1];
struct mirror *m;
for (i = 0; i < ms->nr_mirrors; i++) {
_