1 files changed, 3 insertions, 0 deletions

diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c
index 4e1c0123b45d..749eb5328cb0 100644
--- a/fs/lockd/clntproc.c
+++ b/fs/lockd/clntproc.c
@@ -221,6 +221,7 @@ struct nlm_rqst *nlm_alloc_call(struct nlm_host *host)
         for(;;) {
                 call = kzalloc(sizeof(*call), GFP_KERNEL);
                 if (call != NULL) {
+                        atomic_set(&call->a_count, 1);
                         locks_init_lock(&call->a_args.lock.fl);
                         locks_init_lock(&call->a_res.lock.fl);
                         call->a_host = host;
@@ -237,6 +238,8 @@ struct nlm_rqst *nlm_alloc_call(struct nlm_host *host)
 
 void nlm_release_call(struct nlm_rqst *call)
 {
+        if (!atomic_dec_and_test(&call->a_count))
+                return;
         nlm_release_host(call->a_host);
         nlmclnt_release_lockargs(call);
         kfree(call);