CIFS: Move protocol specific demultiplex thread calls to ops struct
Acked-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
index daa2ede..ddc8ca6 100644
--- a/fs/cifs/smb1ops.c
+++ b/fs/cifs/smb1ops.c
@@ -81,6 +81,25 @@
le16_to_cpu(rsp->DataLength);
}
+static struct mid_q_entry *
+cifs_find_mid(struct TCP_Server_Info *server, char *buffer)
+{
+ struct smb_hdr *buf = (struct smb_hdr *)buffer;
+ struct mid_q_entry *mid;
+
+ spin_lock(&GlobalMid_Lock);
+ list_for_each_entry(mid, &server->pending_mid_q, qhead) {
+ if (mid->mid == buf->Mid &&
+ mid->mid_state == MID_REQUEST_SUBMITTED &&
+ le16_to_cpu(mid->command) == buf->Command) {
+ spin_unlock(&GlobalMid_Lock);
+ return mid;
+ }
+ }
+ spin_unlock(&GlobalMid_Lock);
+ return NULL;
+}
+
struct smb_version_operations smb1_operations = {
.send_cancel = send_nt_cancel,
.compare_fids = cifs_compare_fids,
@@ -89,6 +108,10 @@
.read_data_offset = cifs_read_data_offset,
.read_data_length = cifs_read_data_length,
.map_error = map_smb_to_linux_error,
+ .find_mid = cifs_find_mid,
+ .check_message = checkSMB,
+ .dump_detail = cifs_dump_detail,
+ .is_oplock_break = is_valid_oplock_break,
};
struct smb_version_values smb1_values = {