1 files changed, 1 insertions, 0 deletions

diff --git a/fs/lockd/host.c b/fs/lockd/host.c
index 5242743c9403..38b0e8a1aec0 100644
--- a/fs/lockd/host.c
+++ b/fs/lockd/host.c
@@ -117,6 +117,7 @@ nlm_lookup_host(int server, struct sockaddr_in *sin,
         host->h_expires    = jiffies + NLM_HOST_EXPIRE;
         atomic_set(&host->h_count, 1);
         init_waitqueue_head(&host->h_gracewait);
+        init_rwsem(&host->h_rwsem);
         host->h_state      = 0;                 /* pseudo NSM state */
         host->h_nsmstate   = 0;                 /* real NSM state */
         host->h_server     = server;