From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steven Whitehouse Date: Fri, 20 Oct 2006 10:19:04 +0100 Subject: [Cluster-devel] [PATCH 7/8] [GFS2] fs/gfs2/ops_fstype.c:fill_super_meta(): fix NULL dereference Message-ID: <1161335944.27980.193.camel@quoit.chygwyn.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit >From bbbe4512735eb0f15f09ffd14876091a8e91bc69 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Thu, 19 Oct 2006 15:27:00 +0200 Subject: [GFS2] fs/gfs2/ops_fstype.c:fill_super_meta(): fix NULL dereference Don't dereference new->s_root when we do know it's NULL. Spotted by the Coverity checker. Signed-off-by: Adrian Bunk Signed-off-by: Steven Whitehouse --- fs/gfs2/ops_fstype.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c index e99444d..882873a 100644 --- a/fs/gfs2/ops_fstype.c +++ b/fs/gfs2/ops_fstype.c @@ -794,8 +794,8 @@ static int fill_super_meta(struct super_ fs_err(sdp, "can't get root dentry\n"); error = -ENOMEM; iput(inode); - } - new->s_root->d_op = &gfs2_dops; + } else + new->s_root->d_op = &gfs2_dops; return error; } -- 1.4.1