diff options
Diffstat (limited to 'drivers/md/md-cluster.c')
| -rw-r--r-- | drivers/md/md-cluster.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/md/md-cluster.c b/drivers/md/md-cluster.c index 41573f1f626f..34a840d9df76 100644 --- a/drivers/md/md-cluster.c +++ b/drivers/md/md-cluster.c @@ -834,8 +834,10 @@ static int join(struct mddev *mddev, int nodes) goto err; } cinfo->ack_lockres = lockres_init(mddev, "ack", ack_bast, 0); - if (!cinfo->ack_lockres) + if (!cinfo->ack_lockres) { + ret = -ENOMEM; goto err; + } /* get sync CR lock on ACK. */ if (dlm_lock_sync(cinfo->ack_lockres, DLM_LOCK_CR)) pr_err("md-cluster: failed to get a sync CR lock on ACK!(%d)\n", @@ -849,8 +851,10 @@ static int join(struct mddev *mddev, int nodes) pr_info("md-cluster: Joined cluster %s slot %d\n", str, cinfo->slot_number); snprintf(str, 64, "bitmap%04d", cinfo->slot_number - 1); cinfo->bitmap_lockres = lockres_init(mddev, str, NULL, 1); - if (!cinfo->bitmap_lockres) + if (!cinfo->bitmap_lockres) { + ret = -ENOMEM; goto err; + } if (dlm_lock_sync(cinfo->bitmap_lockres, DLM_LOCK_PW)) { pr_err("Failed to get bitmap lock\n"); ret = -EINVAL; @@ -858,8 +862,10 @@ static int join(struct mddev *mddev, int nodes) } cinfo->resync_lockres = lockres_init(mddev, "resync", NULL, 0); - if (!cinfo->resync_lockres) + if (!cinfo->resync_lockres) { + ret = -ENOMEM; goto err; + } return 0; err: |