From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:48310 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1946367AbbGaU3e (ORCPT ); Fri, 31 Jul 2015 16:29:34 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Michael Skralivetsky , Jeff Layton , Trond Myklebust Subject: [PATCH 3.10 80/89] nfs: increase size of EXCHANGE_ID name string buffer Date: Fri, 31 Jul 2015 12:42:02 -0700 Message-Id: <20150731194033.223206298@linuxfoundation.org> In-Reply-To: <20150731194030.516335023@linuxfoundation.org> References: <20150731194030.516335023@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org List-ID: 3.10-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: Greg Kroah-Hartman --- include/linux/nfs_xdr.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -1094,7 +1094,7 @@ struct pnfs_ds_commit_info { struct pnfs_commit_bucket *buckets; }; -#define NFS4_EXCHANGE_ID_LEN (48) +#define NFS4_EXCHANGE_ID_LEN (127) struct nfs41_exchange_id_args { struct nfs_client *client; nfs4_verifier *verifier;