lockd: clean up blocking lock cases of nlsmvc_lock()

[linux-2.6-omap-h63xx.git] / fs / lockd / svclock.c

diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c
index 763b78a6e9de41dc9b6c5c0fb6bd438563f14c14..83ee34203bd7748ffa138a93c21ea964b140a1b8 100644 (file)
--- a/fs/lockd/svclock.c
+++ b/fs/lockd/svclock.c
@@ -426,8 +426,15 @@ nlmsvc_lock(struct svc_rqst *rqstp, struct nlm_file *file,
                        ret = nlm_granted;
                        goto out;
                case -EAGAIN:
+                       /*
+                        * If this is a blocking request for an
+                        * already pending lock request then we need
+                        * to put it back on lockd's block list
+                        */
+                       if (wait)
+                               break;
                        ret = nlm_lck_denied;
-                       break;
+                       goto out;
                case FILE_LOCK_DEFERRED:
                        if (wait)
                                break;
@@ -443,10 +450,6 @@ nlmsvc_lock(struct svc_rqst *rqstp, struct nlm_file *file,
                        goto out;
        }
 
-       ret = nlm_lck_denied;
-       if (!wait)
-               goto out;
-
        ret = nlm_lck_blocked;
 
        /* Append to list of blocked */