From 05fa3135fdc7b9b510b502a35b6b97d2b38c6f48 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@redhat.com>
Date: Sat, 30 Oct 2010 17:31:15 -0400
Subject: locks: fix setlease methods to free passed-in lock

We modified setlease to require the caller to allocate the new lease in
the case of creating a new lease, but forgot to fix up the filesystem
methods.

Cc: Steven Whitehouse <swhiteho@redhat.com>
Cc: Steve French <sfrench@samba.org>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 fs/nfs/file.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'fs/nfs/file.c')

diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index e756075637b..1e524fb73ba 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -884,6 +884,7 @@ static int nfs_setlease(struct file *file, long arg, struct file_lock **fl)
 	dprintk("NFS: setlease(%s/%s, arg=%ld)\n",
 			file->f_path.dentry->d_parent->d_name.name,
 			file->f_path.dentry->d_name.name, arg);
-
+	if (arg != F_UNLCK)
+		locks_free_lock(*fl);
 	return -EINVAL;
 }
-- 
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