From a6c72b0a8bb40bf38b792ae8cff782f3681d0860 Mon Sep 17 00:00:00 2001
From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Fri, 28 Mar 2008 16:04:51 -0400
Subject: [PATCH] --- yaml --- r: 92919 b: refs/heads/master c:
 8ec7ff74448f65ac963e330795d771ab14ec8408 h: refs/heads/master i:   92917:
 a507c037d1b2afa21a8c9ee16158940e8875a505   92915:
 594251204f05a6d1fdabe794b2128b4ba74074fd   92911:
 f38291c17a81a7b74ab030e7d139038bd4ac20ec v: v3

---
 [refs]                    |  2 +-
 trunk/fs/lockd/clntproc.c | 42 +--------------------------------------
 2 files changed, 2 insertions(+), 42 deletions(-)

diff --git a/[refs] b/[refs]
index 36dc225cf47e..e7bcd63695c9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: dc9d8d048168ff61c458bec06b28996cb90b182a
+refs/heads/master: 8ec7ff74448f65ac963e330795d771ab14ec8408
diff --git a/trunk/fs/lockd/clntproc.c b/trunk/fs/lockd/clntproc.c
index a34b709006a1..5f13e0363b28 100644
--- a/trunk/fs/lockd/clntproc.c
+++ b/trunk/fs/lockd/clntproc.c
@@ -155,8 +155,6 @@ static void nlmclnt_release_lockargs(struct nlm_rqst *req)
 int nlmclnt_proc(struct nlm_host *host, int cmd, struct file_lock *fl)
 {
 	struct nlm_rqst		*call;
-	sigset_t		oldset;
-	unsigned long		flags;
 	int			status;
 
 	nlm_get_host(host);
@@ -168,22 +166,6 @@ int nlmclnt_proc(struct nlm_host *host, int cmd, struct file_lock *fl)
 	/* Set up the argument struct */
 	nlmclnt_setlockargs(call, fl);
 
-	/* Keep the old signal mask */
-	spin_lock_irqsave(&current->sighand->siglock, flags);
-	oldset = current->blocked;
-
-	/* If we're cleaning up locks because the process is exiting,
-	 * perform the RPC call asynchronously. */
-	if ((IS_SETLK(cmd) || IS_SETLKW(cmd))
-	    && fl->fl_type == F_UNLCK
-	    && (current->flags & PF_EXITING)) {
-		sigfillset(&current->blocked);	/* Mask all signals */
-		recalc_sigpending();
-
-		call->a_flags = RPC_TASK_ASYNC;
-	}
-	spin_unlock_irqrestore(&current->sighand->siglock, flags);
-
 	if (IS_SETLK(cmd) || IS_SETLKW(cmd)) {
 		if (fl->fl_type != F_UNLCK) {
 			call->a_args.block = IS_SETLKW(cmd) ? 1 : 0;
@@ -198,11 +180,6 @@ int nlmclnt_proc(struct nlm_host *host, int cmd, struct file_lock *fl)
 	fl->fl_ops->fl_release_private(fl);
 	fl->fl_ops = NULL;
 
-	spin_lock_irqsave(&current->sighand->siglock, flags);
-	current->blocked = oldset;
-	recalc_sigpending();
-	spin_unlock_irqrestore(&current->sighand->siglock, flags);
-
 	dprintk("lockd: clnt proc returns %d\n", status);
 	return status;
 }
@@ -722,16 +699,6 @@ static const struct rpc_call_ops nlmclnt_unlock_ops = {
 static int nlmclnt_cancel(struct nlm_host *host, int block, struct file_lock *fl)
 {
 	struct nlm_rqst	*req;
-	unsigned long	flags;
-	sigset_t	oldset;
-	int		status;
-
-	/* Block all signals while setting up call */
-	spin_lock_irqsave(&current->sighand->siglock, flags);
-	oldset = current->blocked;
-	sigfillset(&current->blocked);
-	recalc_sigpending();
-	spin_unlock_irqrestore(&current->sighand->siglock, flags);
 
 	req = nlm_alloc_call(nlm_get_host(host));
 	if (!req)
@@ -741,14 +708,7 @@ static int nlmclnt_cancel(struct nlm_host *host, int block, struct file_lock *fl
 	nlmclnt_setlockargs(req, fl);
 	req->a_args.block = block;
 
-	status = nlmclnt_async_call(req, NLMPROC_CANCEL, &nlmclnt_cancel_ops);
-
-	spin_lock_irqsave(&current->sighand->siglock, flags);
-	current->blocked = oldset;
-	recalc_sigpending();
-	spin_unlock_irqrestore(&current->sighand->siglock, flags);
-
-	return status;
+	return nlmclnt_async_call(req, NLMPROC_CANCEL, &nlmclnt_cancel_ops);
 }
 
 static void nlmclnt_cancel_callback(struct rpc_task *task, void *data)