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dm snapshot: fix error return code in snapshot_ctr
[pandora-kernel.git]
/
drivers
/
md
/
dm-snap.c
diff --git
a/drivers/md/dm-snap.c
b/drivers/md/dm-snap.c
index
34ec2b5
..
b4aaa7b
100644
(file)
--- a/
drivers/md/dm-snap.c
+++ b/
drivers/md/dm-snap.c
@@
-1117,6
+1117,7
@@
static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
s->pending_pool = mempool_create_slab_pool(MIN_IOS, pending_cache);
if (!s->pending_pool) {
ti->error = "Could not allocate mempool for pending exceptions";
+ r = -ENOMEM;
goto bad_pending_pool;
}