CIFS: Add SMB2 support for async requests
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
index b4b6b9a..31f5d42 100644
--- a/fs/cifs/smb2transport.c
+++ b/fs/cifs/smb2transport.c
@@ -148,4 +148,25 @@
return rc;
}
-/* BB add missing functions here */
+int
+smb2_setup_async_request(struct TCP_Server_Info *server, struct kvec *iov,
+ unsigned int nvec, struct mid_q_entry **ret_mid)
+{
+ int rc = 0;
+ struct smb2_hdr *hdr = (struct smb2_hdr *)iov[0].iov_base;
+ struct mid_q_entry *mid;
+
+ smb2_seq_num_into_buf(server, hdr);
+
+ mid = smb2_mid_entry_alloc(hdr, server);
+ if (mid == NULL)
+ return -ENOMEM;
+
+ /* rc = smb2_sign_smb2(iov, nvec, server);
+ if (rc) {
+ DeleteMidQEntry(mid);
+ return rc;
+ }*/
+ *ret_mid = mid;
+ return rc;
+}