From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755862AbbGOJy2 (ORCPT ); Wed, 15 Jul 2015 05:54:28 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:45169 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753085AbbGOJOT (ORCPT ); Wed, 15 Jul 2015 05:14:19 -0400 From: Luis Henriques To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Jeff Layton , Trond Myklebust , Luis Henriques Subject: [PATCH 3.16.y-ckt 083/185] nfs: increase size of EXCHANGE_ID name string buffer Date: Wed, 15 Jul 2015 10:11:18 +0100 Message-Id: <1436951580-15977-84-git-send-email-luis.henriques@canonical.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1436951580-15977-1-git-send-email-luis.henriques@canonical.com> References: <1436951580-15977-1-git-send-email-luis.henriques@canonical.com> X-Extended-Stable: 3.16 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16.7-ckt15 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Jeff Layton 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 Signed-off-by: Luis Henriques --- 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 6f2ca8976069..162a86b2c072 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -1139,7 +1139,7 @@ struct nfs41_state_protection { struct nfs4_op_map allow; }; -#define NFS4_EXCHANGE_ID_LEN (48) +#define NFS4_EXCHANGE_ID_LEN (127) struct nfs41_exchange_id_args { struct nfs_client *client; nfs4_verifier *verifier;