@@ -579,6 +579,10 @@ smb2_get_mid_entry(struct cifs_ses *ses, struct smb2_sync_hdr *shdr,
return -EAGAIN;
}
+ if (ses->server->tcpStatus == CifsNeedNegotiate &&
+ shdr->Command != SMB2_NEGOTIATE)
+ return -EAGAIN;
+
if (ses->status == CifsNew) {
if ((shdr->Command != SMB2_SESSION_SETUP) &&
(shdr->Command != SMB2_NEGOTIATE))
@@ -658,6 +662,10 @@ smb2_setup_async_request(struct TCP_Server_Info *server, struct smb_rqst *rqst)
(struct smb2_sync_hdr *)rqst->rq_iov[1].iov_base;
struct mid_q_entry *mid;
+ if (server->tcpStatus == CifsNeedNegotiate &&
+ shdr->Command != SMB2_NEGOTIATE)
+ return ERR_PTR(-EAGAIN);
+
smb2_seq_num_into_buf(server, shdr);
mid = smb2_mid_entry_alloc(shdr, server);