From: Steven Whitehouse <swhiteho@redhat.com>
Date: Tue, 31 Mar 2009 17:32:41 +0100
Subject: [gfs2] tar off gfs2 broken - truncated symbolic links
Message-id: 1238517161.29604.9.camel@localhost.localdomain
O-Subject: [RHEL 5.4] GFS2: tar off gfs2 broken - truncated symbolic links
Bugzilla: 492911
RH-Acked-by: Bob Peterson <rpeterso@redhat.com>
RH-Acked-by: Josef Bacik <josef@redhat.com>

Hi,

This one-liner fixes a race in creating symlinks on GFS2. It is queued for the upstream
and fixes bz #492911.

Steve.

diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c
index 7b72c95..f7d1711 100644
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -372,6 +372,7 @@ static int gfs2_symlink(struct inode *dir, struct dentry *dentry,
 	ip = ghs[1].gh_gl->gl_object;
 
 	ip->i_di.di_size = size;
+	i_size_write(inode, size);
 
 	error = gfs2_meta_inode_buffer(ip, &dibh);