diff options
| author | Pavel Shilovsky <pshilovsky@samba.org> | 2012-09-19 03:20:33 +0400 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2012-09-25 06:46:30 +0400 |
| commit | 2e44b2887882134abf353b28867b82645e9f0856 (patch) | |
| tree | 963236eb542e26b046960f72f9ec47ae8e339a76 /fs/cifs/smb2pdu.c | |
| parent | d324f08d6a87149597817f4496ef0f7ac185e8da (diff) | |
| download | linux-2e44b2887882134abf353b28867b82645e9f0856.tar.xz | |
CIFS: Process oplocks for SMB2
Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/smb2pdu.c')
| -rw-r--r-- | fs/cifs/smb2pdu.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index 21b3a652e192..e97c256c8a42 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -872,7 +872,7 @@ int SMB2_open(const unsigned int xid, struct cifs_tcon *tcon, __le16 *path, u64 *persistent_fid, u64 *volatile_fid, __u32 desired_access, __u32 create_disposition, __u32 file_attributes, __u32 create_options, - struct smb2_file_all_info *buf) + __u8 *oplock, struct smb2_file_all_info *buf) { struct smb2_create_req *req; struct smb2_create_rsp *rsp; @@ -895,9 +895,9 @@ SMB2_open(const unsigned int xid, struct cifs_tcon *tcon, __le16 *path, if (rc) return rc; - /* if (server->oplocks) - req->RequestedOplockLevel = SMB2_OPLOCK_LEVEL_BATCH; - else */ + if (server->oplocks) + req->RequestedOplockLevel = *oplock; + else req->RequestedOplockLevel = SMB2_OPLOCK_LEVEL_NONE; req->ImpersonationLevel = IL_IMPERSONATION; req->DesiredAccess = cpu_to_le32(desired_access); @@ -954,6 +954,8 @@ SMB2_open(const unsigned int xid, struct cifs_tcon *tcon, __le16 *path, buf->NumberOfLinks = cpu_to_le32(1); buf->DeletePending = 0; } + + *oplock = rsp->OplockLevel; creat_exit: free_rsp_buf(resp_buftype, rsp); return rc; |