1 files changed, 7 insertions, 7 deletions

diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c
index 8392cb85bd54..05d29124c6ab 100644
--- a/fs/lockd/clntproc.c
+++ b/fs/lockd/clntproc.c
@@ -156,12 +156,16 @@ int nlmclnt_proc(struct nlm_host *host, int cmd, struct file_lock *fl)
         struct nlm_rqst         *call;
         int                     status;
 
-        nlm_get_host(host);
         call = nlm_alloc_call(host);
         if (call == NULL)
                 return -ENOMEM;
 
         nlmclnt_locks_init_private(fl, host);
+        if (!fl->fl_u.nfs_fl.owner) {
+                /* lockowner allocation has failed */
+                nlmclnt_release_call(call);
+                return -ENOMEM;
+        }
         /* Set up the argument struct */
         nlmclnt_setlockargs(call, fl);
 
@@ -185,9 +189,6 @@ EXPORT_SYMBOL_GPL(nlmclnt_proc);
 
 /*
  * Allocate an NLM RPC call struct
- *
- * Note: the caller must hold a reference to host. In case of failure,
- * this reference will be released.
  */
 struct nlm_rqst *nlm_alloc_call(struct nlm_host *host)
 {
@@ -199,7 +200,7 @@ struct nlm_rqst *nlm_alloc_call(struct nlm_host *host)
                         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;
+                        call->a_host = nlm_get_host(host);
                         return call;
                 }
                 if (signalled())
@@ -207,7 +208,6 @@ struct nlm_rqst *nlm_alloc_call(struct nlm_host *host)
                 printk("nlm_alloc_call: failed, waiting for memory\n");
                 schedule_timeout_interruptible(5*HZ);
         }
-        nlmclnt_release_host(host);
         return NULL;
 }
 
@@ -750,7 +750,7 @@ static int nlmclnt_cancel(struct nlm_host *host, int block, struct file_lock *fl
         dprintk("lockd: blocking lock attempt was interrupted by a signal.\n"
                 "       Attempting to cancel lock.\n");
 
-        req = nlm_alloc_call(nlm_get_host(host));
+        req = nlm_alloc_call(host);
         if (!req)
                 return -ENOMEM;
         req->a_flags = RPC_TASK_ASYNC;