commit: 09e8b813897a0f85bb401435d009228644c81214 From: Wei Yongjun <[email protected]> Date: Fri, 10 May 2013 14:37:15 +0100 Subject: dm snapshot: fix error return code in snapshot_ctr
Return -ENOMEM instead of success if unable to allocate pending exception mempool in snapshot_ctr. Signed-off-by: Wei Yongjun <[email protected]> Cc: [email protected] Signed-off-by: Alasdair G Kergon <[email protected]> --- drivers/md/dm-snap.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c index c0e0702..c434e5a 100644 --- a/drivers/md/dm-snap.c +++ b/drivers/md/dm-snap.c @@ -1121,6 +1121,7 @@ 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; } -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
