| Message ID | 1369259727-25303-1-git-send-email-kamal@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c index df74f9f..900eb23 100644 --- a/drivers/md/dm-snap.c +++ b/drivers/md/dm-snap.c @@ -1119,6 +1119,7 @@ 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; }
This is a note to let you know that I have just added a patch titled dm snapshot: fix error return code in snapshot_ctr to the linux-3.8.y-queue branch of the 3.8.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.8.y-queue If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.8.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ------ From f56e54330556eb63399eb84dc87e14fe61e8ba6d Mon Sep 17 00:00:00 2001 From: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Date: Fri, 10 May 2013 14:37:15 +0100 Subject: dm snapshot: fix error return code in snapshot_ctr commit 09e8b813897a0f85bb401435d009228644c81214 upstream. Return -ENOMEM instead of success if unable to allocate pending exception mempool in snapshot_ctr. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/md/dm-snap.c | 1 + 1 file changed, 1 insertion(+) -- 1.8.1.2