Merge branch 'topic/hda' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 into devel

1 files changed, 1 insertions, 12 deletions

diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 293fa0528a6e..73ab220354df 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -78,11 +78,6 @@ nfs4_callback_svc(void *vrqstp)
 
         set_freezable();
 
-        /*
-         * FIXME: do we really need to run this under the BKL? If so, please
-         * add a comment about what it's intended to protect.
-         */
-        lock_kernel();
         while (!kthread_should_stop()) {
                 /*
                  * Listen for a request on the socket
@@ -104,7 +99,6 @@ nfs4_callback_svc(void *vrqstp)
                 preverr = err;
                 svc_process(rqstp);
         }
-        unlock_kernel();
         return 0;
 }
 
@@ -160,11 +154,6 @@ nfs41_callback_svc(void *vrqstp)
 
         set_freezable();
 
-        /*
-         * FIXME: do we really need to run this under the BKL? If so, please
-         * add a comment about what it's intended to protect.
-         */
-        lock_kernel();
         while (!kthread_should_stop()) {
                 prepare_to_wait(&serv->sv_cb_waitq, &wq, TASK_INTERRUPTIBLE);
                 spin_lock_bh(&serv->sv_cb_lock);
@@ -183,7 +172,6 @@ nfs41_callback_svc(void *vrqstp)
                 }
                 finish_wait(&serv->sv_cb_waitq, &wq);
         }
-        unlock_kernel();
         return 0;
 }
 
@@ -397,6 +385,7 @@ static int nfs_callback_authenticate(struct svc_rqst *rqstp)
  */
 static struct svc_version *nfs4_callback_version[] = {
         [1] = &nfs4_callback_version1,
+        [4] = &nfs4_callback_version4,
 };
 
 static struct svc_stat nfs4_callback_stats;