[PATCH 20/51] [GFS2] fixed a NULL pointer assignment BUG

swhiteho
2007-10-04T09:24:30Z

From: Denis Cheng <crquan@gmail.com>

Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index 6c820cb..c1c6672 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -292,8 +292,9 @@ static int init_sb(struct gfs2_sbd *sdp, int silent, int undo)
fs_err(sdp, "can't get root dentry\n");
error = -ENOMEM;
iput(inode);
- }
- sb->s_root->d_op = &gfs2_dops;
+ } else
+ sb->s_root->d_op = &gfs2_dops;
+
out:
gfs2_glock_dq_uninit(&sb_gh);
return error;
--
1.5.1.2