diff options
| author | Ronnie Sahlberg <lsahlber@redhat.com> | 2017-11-21 10:07:27 +1100 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2018-01-24 19:49:04 -0600 |
| commit | ced93679cb1634846c93854b9993e11ce0315428 (patch) | |
| tree | 7b49d91869a5feb76aa1cd4931c43371f2759364 /fs/cifs | |
| parent | 1f444e4c06e76e6f463a1c1a19f05a14b100e07b (diff) | |
| download | linux-ced93679cb1634846c93854b9993e11ce0315428.tar.bz2 | |
cifs: remove rfc1002 header from smb2_lock_req
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/smb2pdu.c | 13 | ||||
| -rw-r--r-- | fs/cifs/smb2pdu.h | 2 |
2 files changed, 7 insertions, 8 deletions
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index 057d9e5e769a..1b0f3c9d1426 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -3521,34 +3521,33 @@ smb2_lockv(const unsigned int xid, struct cifs_tcon *tcon, int resp_buf_type; unsigned int count; int flags = CIFS_NO_RESP; + unsigned int total_len; cifs_dbg(FYI, "smb2_lockv num lock %d\n", num_lock); - rc = small_smb2_init(SMB2_LOCK, tcon, (void **) &req); + rc = smb2_plain_req_init(SMB2_LOCK, tcon, (void **) &req, &total_len); if (rc) return rc; if (encryption_required(tcon)) flags |= CIFS_TRANSFORM_REQ; - req->hdr.sync_hdr.ProcessId = cpu_to_le32(pid); + req->sync_hdr.ProcessId = cpu_to_le32(pid); req->LockCount = cpu_to_le16(num_lock); req->PersistentFileId = persist_fid; req->VolatileFileId = volatile_fid; count = num_lock * sizeof(struct smb2_lock_element); - inc_rfc1001_len(req, count - sizeof(struct smb2_lock_element)); iov[0].iov_base = (char *)req; - /* 4 for rfc1002 length field and count for all locks */ - iov[0].iov_len = get_rfc1002_length(req) + 4 - count; + iov[0].iov_len = total_len - sizeof(struct smb2_lock_element); iov[1].iov_base = (char *)buf; iov[1].iov_len = count; cifs_stats_inc(&tcon->stats.cifs_stats.num_locks); - rc = SendReceive2(xid, tcon->ses, iov, 2, &resp_buf_type, flags, - &rsp_iov); + rc = smb2_send_recv(xid, tcon->ses, iov, 2, &resp_buf_type, flags, + &rsp_iov); cifs_small_buf_release(req); if (rc) { cifs_dbg(FYI, "Send error in smb2_lockv = %d\n", rc); diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h index a8102e5f4ebb..0c33fc8cce71 100644 --- a/fs/cifs/smb2pdu.h +++ b/fs/cifs/smb2pdu.h @@ -907,7 +907,7 @@ struct smb2_lock_element { } __packed; struct smb2_lock_req { - struct smb2_hdr hdr; + struct smb2_sync_hdr sync_hdr; __le16 StructureSize; /* Must be 48 */ __le16 LockCount; __le32 Reserved; |