CIFS: Process oplocks for SMB2

Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com>
Signed-off-by: Steve French <smfrench@gmail.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index c31b30b572e0..549409b1c776 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -819,6 +819,10 @@ standard_receive3(struct TCP_Server_Info *server, struct mid_q_entry *mid)
                 cifs_dump_mem("Bad SMB: ", buf,
                         min_t(unsigned int, server->total_read, 48));
 
+        if (server->ops->is_status_pending &&
+            server->ops->is_status_pending(buf, server, length))
+                return -1;
+
         if (!mid)
                 return length;