[GFS2] fixed a NULL pointer assignment BUG

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 6c820cb23473b8492e1fc9a41316618323477de6..c1c6672ebb8377c537abaa3c48d34da7c6365d79 100644 (file)
--- 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;