From patchwork Tue Aug 21 20:57:24 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bruce Fields X-Patchwork-Id: 1358021 Return-Path: X-Original-To: patchwork-linux-nfs@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 47E433FD40 for ; Tue, 21 Aug 2012 20:57:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758433Ab2HUU5i (ORCPT ); Tue, 21 Aug 2012 16:57:38 -0400 Received: from fieldses.org ([174.143.236.118]:46797 "EHLO fieldses.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753607Ab2HUU5f (ORCPT ); Tue, 21 Aug 2012 16:57:35 -0400 Received: from bfields by fieldses.org with local (Exim 4.72) (envelope-from ) id 1T3vW2-0004on-VZ; Tue, 21 Aug 2012 16:57:34 -0400 From: "J. Bruce Fields" To: linux-nfs@vger.kernel.org Cc: "J. Bruce Fields" Subject: [PATCH 06/14] nfsd: allow configuring nfsd to listen on 5-digit ports Date: Tue, 21 Aug 2012 16:57:24 -0400 Message-Id: <1345582652-18476-7-git-send-email-bfields@redhat.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1345582652-18476-1-git-send-email-bfields@redhat.com> References: <1345582652-18476-1-git-send-email-bfields@redhat.com> Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org From: "J. Bruce Fields" Note a 16-bit value can require up to 5 digits. Signed-off-by: J. Bruce Fields --- fs/nfsd/nfsctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 89be13c..e41a08ff 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -712,7 +712,7 @@ static ssize_t __write_ports_addxprt(char *buf) int port, err; struct net *net = &init_net; - if (sscanf(buf, "%15s %4u", transport, &port) != 2) + if (sscanf(buf, "%15s %5u", transport, &port) != 2) return -EINVAL; if (port < 1 || port > USHRT_MAX)