From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stanislav Kinsbursky Subject: [PATCH v2 4/6] NFS: create callback transports in parent transport network namespace Date: Tue, 10 Jan 2012 16:13:03 +0400 Message-ID: <20120110121302.7307.2175.stgit@localhost6.localdomain6> References: <20120110120946.7307.60098.stgit@localhost6.localdomain6> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Cc: linux-nfs@vger.kernel.org, xemul@parallels.com, neilb@suse.de, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, jbottomley@parallels.com, bfields@fieldses.org, davem@davemloft.net, devel@openvz.org To: Trond.Myklebust@netapp.com Return-path: In-Reply-To: <20120110120946.7307.60098.stgit@localhost6.localdomain6> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org This patch replaces static "init_net" references with parent transport xprt_net reference. Thus callback transports will be created in the same network namespace as respective NFS mount point was created. Signed-off-by: Stanislav Kinsbursky --- fs/nfs/callback.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c index 516f337..d81040a 100644 --- a/fs/nfs/callback.c +++ b/fs/nfs/callback.c @@ -102,11 +102,11 @@ nfs4_callback_svc(void *vrqstp) * Prepare to bring up the NFSv4 callback service */ struct svc_rqst * -nfs4_callback_up(struct svc_serv *serv) +nfs4_callback_up(struct svc_serv *serv, struct rpc_xprt *xprt) { int ret; - ret = svc_create_xprt(serv, "tcp", &init_net, PF_INET, + ret = svc_create_xprt(serv, "tcp", xprt->xprt_net, PF_INET, nfs_callback_set_tcpport, SVC_SOCK_ANONYMOUS); if (ret <= 0) goto out_err; @@ -114,7 +114,7 @@ nfs4_callback_up(struct svc_serv *serv) dprintk("NFS: Callback listener port = %u (af %u)\n", nfs_callback_tcpport, PF_INET); - ret = svc_create_xprt(serv, "tcp", &init_net, PF_INET6, + ret = svc_create_xprt(serv, "tcp", xprt->xprt_net, PF_INET6, nfs_callback_set_tcpport, SVC_SOCK_ANONYMOUS); if (ret > 0) { nfs_callback_tcpport6 = ret; @@ -183,7 +183,7 @@ nfs41_callback_up(struct svc_serv *serv, struct rpc_xprt *xprt) * fore channel connection. * Returns the input port (0) and sets the svc_serv bc_xprt on success */ - ret = svc_create_xprt(serv, "tcp-bc", &init_net, PF_INET, 0, + ret = svc_create_xprt(serv, "tcp-bc", xprt->xprt_net, PF_INET, 0, SVC_SOCK_ANONYMOUS); if (ret < 0) { rqstp = ERR_PTR(ret); @@ -269,7 +269,7 @@ int nfs_callback_up(u32 minorversion, struct rpc_xprt *xprt) serv, xprt, &rqstp, &callback_svc); if (!minorversion_setup) { /* v4.0 callback setup */ - rqstp = nfs4_callback_up(serv); + rqstp = nfs4_callback_up(serv, xprt); callback_svc = nfs4_callback_svc; }