diff --git a/fs/smb/server/server.c b/fs/smb/server/server.c
index 36a5ea4828ad..bc861ca4f0cc 100644
--- a/fs/smb/server/server.c
+++ b/fs/smb/server/server.c
@@ -199,6 +199,12 @@ static void __handle_ksmbd_work(struct ksmbd_work *work,
 				else
 					conn->ops->set_rsp_status(work,
 						STATUS_USER_SESSION_DELETED);
+				if (conn->ops->is_sign_req(work, conn->ops->get_cmd_val(work))) {
+					struct smb2_hdr *rsp_hdr;
+
+					rsp_hdr = ksmbd_resp_buf_curr(work);
+					rsp_hdr->Flags |= SMB2_FLAGS_SIGNED;
+				}
 				goto send;
 			} else if (rc > 0) {
 				rc = conn->ops->get_ksmbd_tcon(work);