JFS: Initialize dentry->d_op for negative dentries too

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index 1cae14e..49ccde3 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -1390,6 +1390,8 @@
 
 	jfs_info("jfs_lookup: name = %s", name);
 
+	if (JFS_SBI(dip->i_sb)->mntflag & JFS_OS2)
+		dentry->d_op = &jfs_ci_dentry_operations;
 
 	if ((name[0] == '.') && (len == 1))
 		inum = dip->i_ino;
@@ -1417,9 +1419,6 @@
 		return ERR_PTR(-EACCES);
 	}
 
-	if (JFS_SBI(dip->i_sb)->mntflag & JFS_OS2)
-		dentry->d_op = &jfs_ci_dentry_operations;
-
 	dentry = d_splice_alias(ip, dentry);
 
 	if (dentry && (JFS_SBI(dip->i_sb)->mntflag & JFS_OS2))