Merge branches 'stable/ia64', 'stable/blkfront-cleanup' and 'stable/cleanup' of git...

[~andy/linux] / fs / cifs / transport.c

diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index b8c5e2eb43d0866d59d293afafc72873867a0e93..46d8756f2b241673878da87a8c1b905537c4c935 100644 (file)
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -359,6 +359,10 @@ cifs_call_async(struct TCP_Server_Info *server, struct smb_hdr *in_buf,
        if (rc)
                return rc;
 
+       /* enable signing if server requires it */
+       if (server->secMode & (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED))
+               in_buf->Flags2 |= SMBFLG2_SECURITY_SIGNATURE;
+
        mutex_lock(&server->srv_mutex);
        mid = AllocMidQEntry(in_buf, server);
        if (mid == NULL) {
@@ -453,6 +457,9 @@ sync_mid_result(struct mid_q_entry *mid, struct TCP_Server_Info *server)
        case MID_RETRY_NEEDED:
                rc = -EAGAIN;
                break;
+       case MID_RESPONSE_MALFORMED:
+               rc = -EIO;
+               break;
        default:
                cERROR(1, "%s: invalid mid state mid=%d state=%d", __func__,
                        mid->mid, mid->midState);