CIFS: Respect epoch value from create lease context v2

that force a client to purge cache pages when a server requests it.

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

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index ab88efe014a5..a16b4e58bcc6 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -255,6 +255,7 @@ cifs_alloc_inode(struct super_block *sb)
         cifs_inode->server_eof = 0;
         cifs_inode->uniqueid = 0;
         cifs_inode->createtime = 0;
+        cifs_inode->epoch = 0;
 #ifdef CONFIG_CIFS_SMB2
         get_random_bytes(cifs_inode->lease_key, SMB2_LEASE_KEY_SIZE);
 #endif