diff options
| author | Pavel Shilovsky <piastry@etersoft.ru> | 2012-05-17 13:02:51 +0400 |
|---|---|---|
| committer | Pavel Shilovsky <pshilovsky@samba.org> | 2012-05-23 12:33:09 +0400 |
| commit | eb37871118abfc30629ee2bef11013eddb42c756 (patch) | |
| tree | 9ee1a048ccda5ce06e626af41a2eb83cbba6fce9 /fs/cifs/smb1ops.c | |
| parent | 1887f60103aaeeeb7a3fbf3b366d626043873164 (diff) | |
CIFS: Move protocol specific part from cifs_readv_receive to ops struct
Acked-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/smb1ops.c')
| -rw-r--r-- | fs/cifs/smb1ops.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c index 3668e81a9d8..daa2edec391 100644 --- a/fs/cifs/smb1ops.c +++ b/fs/cifs/smb1ops.c @@ -66,11 +66,29 @@ cifs_compare_fids(struct cifsFileInfo *ob1, struct cifsFileInfo *ob2) return ob1->netfid == ob2->netfid; } +static unsigned int +cifs_read_data_offset(char *buf) +{ + READ_RSP *rsp = (READ_RSP *)buf; + return le16_to_cpu(rsp->DataOffset); +} + +static unsigned int +cifs_read_data_length(char *buf) +{ + READ_RSP *rsp = (READ_RSP *)buf; + return (le16_to_cpu(rsp->DataLengthHigh) << 16) + + le16_to_cpu(rsp->DataLength); +} + struct smb_version_operations smb1_operations = { .send_cancel = send_nt_cancel, .compare_fids = cifs_compare_fids, .setup_request = cifs_setup_request, .check_receive = cifs_check_receive, + .read_data_offset = cifs_read_data_offset, + .read_data_length = cifs_read_data_length, + .map_error = map_smb_to_linux_error, }; struct smb_version_values smb1_values = { @@ -81,4 +99,5 @@ struct smb_version_values smb1_values = { .unlock_lock_type = 0, .header_size = sizeof(struct smb_hdr), .max_header_size = MAX_CIFS_HDR_SIZE, + .read_rsp_size = sizeof(READ_RSP), }; |