From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dai Ngo , Chuck Lever , Trond Myklebust , Sasha Levin Subject: [PATCH 3.18 056/144] NFS: Ignore transport protocol when detecting server trunking Date: Thu, 8 Nov 2018 13:50:27 -0800 Message-Id: <20181108215058.897159886@linuxfoundation.org> In-Reply-To: <20181108215054.826084593@linuxfoundation.org> References: <20181108215054.826084593@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit List-ID: 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 7a01edf0058df98d6cc734c5a4ecc51f929a86ec ] Detect server trunking across transport protocols. Otherwise, an RDMA mount and a TCP mount of the same server will end up with separate nfs_clients using the same clientid4. Reported-by: Dai Ngo Signed-off-by: Chuck Lever Signed-off-by: Trond Myklebust Signed-off-by: Sasha Levin --- fs/nfs/nfs4client.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c index a8a9be4c6cf4..eb8777eb4d2b 100644 --- a/fs/nfs/nfs4client.c +++ b/fs/nfs/nfs4client.c @@ -495,9 +495,6 @@ int nfs40_walk_client_list(struct nfs_client *new, if (pos->rpc_ops != new->rpc_ops) continue; - if (pos->cl_proto != new->cl_proto) - continue; - if (pos->cl_minorversion != new->cl_minorversion) continue; @@ -633,9 +630,6 @@ int nfs41_walk_client_list(struct nfs_client *new, if (pos->rpc_ops != new->rpc_ops) continue; - if (pos->cl_proto != new->cl_proto) - continue; - if (pos->cl_minorversion != new->cl_minorversion) continue; -- 2.17.1