From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:50696 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728850AbeIRElq (ORCPT ); Tue, 18 Sep 2018 00:41:46 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Helen Chao , Chuck Lever , Bill Baker , Calum Mackay , Anna Schumaker , Sasha Levin Subject: [PATCH 4.18 102/158] nfs: Referrals not inheriting proto setting from parent Date: Tue, 18 Sep 2018 00:42:12 +0200 Message-Id: <20180917211716.020387022@linuxfoundation.org> In-Reply-To: <20180917211710.383360696@linuxfoundation.org> References: <20180917211710.383360696@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: 4.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Calum Mackay [ Upstream commit 23a88ade7131aa259c532ab17685c76de562242b ] Commit 530ea4219231 ("nfs: Referrals should use the same proto setting as their parent") encloses the fix with #ifdef CONFIG_SUNRPC_XPRT_RDMA. CONFIG_SUNRPC_XPRT_RDMA is a tristate option, so it should be tested with #if IS_ENABLED(). Fixes: 530ea4219231 ("nfs: Referrals should use the same proto setting as their parent") Reported-by: Helen Chao Tested-by: Helen Chao Reviewed-by: Chuck Lever Reviewed-by: Bill Baker Signed-off-by: Calum Mackay Signed-off-by: Anna Schumaker Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- fs/nfs/nfs4client.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/fs/nfs/nfs4client.c +++ b/fs/nfs/nfs4client.c @@ -1127,7 +1127,7 @@ struct nfs_server *nfs4_create_referral_ nfs_server_copy_userdata(server, parent_server); /* Get a client representation */ -#ifdef CONFIG_SUNRPC_XPRT_RDMA +#if IS_ENABLED(CONFIG_SUNRPC_XPRT_RDMA) rpc_set_port(data->addr, NFS_RDMA_PORT); error = nfs4_set_client(server, data->hostname, data->addr, @@ -1139,7 +1139,7 @@ struct nfs_server *nfs4_create_referral_ parent_client->cl_net); if (!error) goto init_server; -#endif /* CONFIG_SUNRPC_XPRT_RDMA */ +#endif /* IS_ENABLED(CONFIG_SUNRPC_XPRT_RDMA) */ rpc_set_port(data->addr, NFS_PORT); error = nfs4_set_client(server, data->hostname, @@ -1153,7 +1153,7 @@ struct nfs_server *nfs4_create_referral_ if (error < 0) goto error; -#ifdef CONFIG_SUNRPC_XPRT_RDMA +#if IS_ENABLED(CONFIG_SUNRPC_XPRT_RDMA) init_server: #endif error = nfs_init_server_rpcclient(server, parent_server->client->cl_timeout, data->authflavor);