From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753355AbbJTA7p (ORCPT ); Mon, 19 Oct 2015 20:59:45 -0400 Received: from mail.kernel.org ([198.145.29.136]:54732 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752365AbbJTAuh (ORCPT ); Mon, 19 Oct 2015 20:50:37 -0400 From: lizf@kernel.org To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Jeff Layton , Jeff Layton , Trond Myklebust , Zefan Li Subject: [PATCH 3.4 35/65] nfs: increase size of EXCHANGE_ID name string buffer Date: Tue, 20 Oct 2015 08:47:45 +0800 Message-Id: <1445302095-4695-35-git-send-email-lizf@kernel.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1445302030-4607-1-git-send-email-lizf@kernel.org> References: <1445302030-4607-1-git-send-email-lizf@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jeff Layton 3.4.110-rc1 review patch. If anyone has any objections, please let me know. ------------------ commit 764ad8ba8cd4c6f836fca9378f8c5121aece0842 upstream. The current buffer is much too small if you have a relatively long hostname. Bring it up to the size of the one that SETCLIENTID has. Reported-by: Michael Skralivetsky Signed-off-by: Jeff Layton Signed-off-by: Trond Myklebust [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li --- include/linux/nfs_xdr.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 7ba3551..845b402 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -1061,7 +1061,7 @@ struct nfstime4 { }; #ifdef CONFIG_NFS_V4_1 -#define NFS4_EXCHANGE_ID_LEN (48) +#define NFS4_EXCHANGE_ID_LEN (127) struct nfs41_exchange_id_args { struct nfs_client *client; nfs4_verifier *verifier; -- 1.9.1