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authorPavel Shilovsky <pshilovsky@samba.org>2013-09-05 21:30:16 +0400
committerSteve French <smfrench@gmail.com>2013-09-09 22:52:18 -0500
commit42873b0a282ac84a56e0e48c408beb62d0ad2917 (patch)
tree14891ca4e47ebfa0a3668b68772489e6bdd805d1 /fs/cifs/smb2misc.c
parentf047390a097e907ccccf8aa894dec49890578a1a (diff)
downloadlinux-42873b0a282ac84a56e0e48c408beb62d0ad2917.tar.bz2
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>
Diffstat (limited to 'fs/cifs/smb2misc.c')
-rw-r--r--fs/cifs/smb2misc.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c
index 4aa59b34ec23..fb3966265b6e 100644
--- a/fs/cifs/smb2misc.c
+++ b/fs/cifs/smb2misc.c
@@ -420,6 +420,7 @@ smb2_tcon_has_lease(struct cifs_tcon *tcon, struct smb2_lease_break *rsp,
__u8 lease_state;
struct list_head *tmp;
struct cifsFileInfo *cfile;
+ struct TCP_Server_Info *server = tcon->ses->server;
struct cifs_pending_open *open;
struct cifsInodeInfo *cinode;
int ack_req = le32_to_cpu(rsp->Flags &
@@ -439,7 +440,7 @@ smb2_tcon_has_lease(struct cifs_tcon *tcon, struct smb2_lease_break *rsp,
cifs_dbg(FYI, "lease key match, lease break 0x%d\n",
le32_to_cpu(rsp->NewLeaseState));
- tcon->ses->server->ops->set_oplock_level(cinode, lease_state);
+ server->ops->set_oplock_level(cinode, lease_state, 0, NULL);
if (ack_req)
cfile->oplock_break_cancelled = false;
@@ -575,7 +576,8 @@ smb2_is_valid_oplock_break(char *buffer, struct TCP_Server_Info *server)
cfile->oplock_break_cancelled = false;
server->ops->set_oplock_level(cinode,
- rsp->OplockLevel ? SMB2_OPLOCK_LEVEL_II : 0);
+ rsp->OplockLevel ? SMB2_OPLOCK_LEVEL_II : 0,
+ 0, NULL);
queue_work(cifsiod_wq, &cfile->oplock_break);