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authorHeinz Mauelshagen <heinzm@redhat.com>2008-11-13 23:38:56 +0000
committerAlasdair G Kergon <agk@redhat.com>2008-11-13 23:38:56 +0000
commit6edebdee48729ab4ba564bbfcb8dbf6a6cd68a39 (patch)
tree29b92a961e503e9257e3f34fc2e933d51315ec42 /drivers
parent18776c7316545482a02bfaa2629a2aa1afc48357 (diff)
downloadop-kernel-dev-6edebdee48729ab4ba564bbfcb8dbf6a6cd68a39.zip
op-kernel-dev-6edebdee48729ab4ba564bbfcb8dbf6a6cd68a39.tar.gz
dm stripe: fix init failure
Don't proceed if dm_stripe_init() fails to register itself as a dm target. Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/md/dm-stripe.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c
index a2d068d..9e4ef88 100644
--- a/drivers/md/dm-stripe.c
+++ b/drivers/md/dm-stripe.c
@@ -320,8 +320,10 @@ int __init dm_stripe_init(void)
int r;
r = dm_register_target(&stripe_target);
- if (r < 0)
+ if (r < 0) {
DMWARN("target registration failed");
+ return r;
+ }
kstriped = create_singlethread_workqueue("kstriped");
if (!kstriped) {
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