dlm: lost put_lkb on error path in receive_convert() and receive_unlock()

Fixes 6d40c4a708e0 ("dlm: improve error and debug messages")
Cc: stable@kernel.org # 3.5
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: David Teigland <teigland@redhat.com>

diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c
index 2cb125c..03d767b 100644 (file)
--- a/fs/dlm/lock.c
+++ b/fs/dlm/lock.c
@@ -4180,6 +4180,7 @@ static int receive_convert(struct dlm_ls *ls, struct dlm_message *ms)
                          (unsigned long long)lkb->lkb_recover_seq,
                          ms->m_header.h_nodeid, ms->m_lkid);
                error = -ENOENT;
+               dlm_put_lkb(lkb);
                goto fail;
        }
 
@@ -4233,6 +4234,7 @@ static int receive_unlock(struct dlm_ls *ls, struct dlm_message *ms)
                          lkb->lkb_id, lkb->lkb_remid,
                          ms->m_header.h_nodeid, ms->m_lkid);
                error = -ENOENT;
+               dlm_put_lkb(lkb);
                goto fail;
        }