cifs: request oplock when doing open on lookup

Currently, it's always set to 0 (no oplock requested).

Cc: <stable@vger.kernel.org>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index df8fecb5b993..63a196b97d50 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -492,7 +492,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
 {
         int xid;
         int rc = 0; /* to get around spurious gcc warning, set to zero here */
-        __u32 oplock = 0;
+        __u32 oplock = enable_oplocks ? REQ_OPLOCK : 0;
         __u16 fileHandle = 0;
         bool posix_open = false;
         struct cifs_sb_info *cifs_sb;