CIFS: Reconnect durable handles for SMB2
On reconnects, we need to reopen file and then obtain all byte-range
locks held by the client. SMB2 protocol provides feature to make
this process atomic by reconnecting to the same file handle
with all it's byte-range locks. This patch adds this capability
for SMB2 shares.
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steven French <steven@steven-GA-970A-DS3.(none)>
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index c27c242..d62ce0d 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -327,6 +327,7 @@
oparms.disposition = disposition;
oparms.path = full_path;
oparms.fid = fid;
+ oparms.reconnect = false;
rc = server->ops->open(xid, &oparms, oplock, buf);
if (rc) {