diff options
| -rw-r--r-- | fs/ocfs2/dlm/dlmdomain.c | 6 | ||||
| -rw-r--r-- | fs/ocfs2/dlm/dlmthread.c | 10 |
2 files changed, 6 insertions, 10 deletions
diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c index 6087c4749fe..dbbac184c26 100644 --- a/fs/ocfs2/dlm/dlmdomain.c +++ b/fs/ocfs2/dlm/dlmdomain.c @@ -138,8 +138,10 @@ static void dlm_unregister_domain_handlers(struct dlm_ctxt *dlm); void __dlm_unhash_lockres(struct dlm_lock_resource *lockres) { - hlist_del_init(&lockres->hash_node); - dlm_lockres_put(lockres); + if (!hlist_unhashed(&lockres->hash_node)) { + hlist_del_init(&lockres->hash_node); + dlm_lockres_put(lockres); + } } void __dlm_insert_lockres(struct dlm_ctxt *dlm, diff --git a/fs/ocfs2/dlm/dlmthread.c b/fs/ocfs2/dlm/dlmthread.c index 6421a8fae1d..2b264c6ba03 100644 --- a/fs/ocfs2/dlm/dlmthread.c +++ b/fs/ocfs2/dlm/dlmthread.c @@ -256,20 +256,14 @@ static void dlm_run_purge_list(struct dlm_ctxt *dlm, break; } - mlog(0, "removing lockres %.*s:%p from purgelist\n", - lockres->lockname.len, lockres->lockname.name, lockres); - list_del_init(&lockres->purge); - dlm_lockres_put(lockres); - dlm->purge_count--; + dlm_lockres_get(lockres); /* This may drop and reacquire the dlm spinlock if it * has to do migration. */ - mlog(0, "calling dlm_purge_lockres!\n"); - dlm_lockres_get(lockres); if (dlm_purge_lockres(dlm, lockres)) BUG(); + dlm_lockres_put(lockres); - mlog(0, "DONE calling dlm_purge_lockres!\n"); /* Avoid adding any scheduling latencies */ cond_resched_lock(&dlm->spinlock); |