Return-Path: Received: from shutemov.name ([188.40.19.243]:33567 "EHLO shutemov.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752547Ab0L2NOc (ORCPT ); Wed, 29 Dec 2010 08:14:32 -0500 From: "Kirill A. Shutemov" To: Trond Myklebust , "J. Bruce Fields" , Neil Brown Cc: Pavel Emelyanov , linux-nfs@vger.kernel.org, "David S. Miller" , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "Kirill A. Shutemov" Subject: [PATCH v2 04/12] sunrpc: tag svc_serv with rpc_pipefs mount point Date: Wed, 29 Dec 2010 15:14:22 +0200 Message-Id: <1293628470-28386-5-git-send-email-kas@openvz.org> In-Reply-To: <1293628470-28386-1-git-send-email-kas@openvz.org> References: <1293628470-28386-1-git-send-email-kas@openvz.org> Sender: linux-nfs-owner@vger.kernel.org List-ID: Content-Type: text/plain MIME-Version: 1.0 Signed-off-by: Kirill A. Shutemov --- include/linux/sunrpc/svc.h | 1 + net/sunrpc/svc.c | 4 ++++ 2 files changed, 5 insertions(+), 0 deletions(-) diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index 5a3085b..3b6b26c 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -64,6 +64,7 @@ struct svc_pool { */ struct svc_serv { struct svc_program * sv_program; /* RPC program */ + struct vfsmount * sv_rpcmount; /* rpc_pipefs mount point*/ struct svc_stat * sv_stats; /* RPC statistics */ spinlock_t sv_lock; unsigned int sv_nrthreads; /* # of server threads */ diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 6359c42..d2f7c03 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include @@ -27,6 +28,7 @@ #include #include #include +#include #define RPCDBG_FACILITY RPCDBG_SVCDSP @@ -371,6 +373,7 @@ __svc_create(struct svc_program *prog, unsigned int bufsize, int npools, return NULL; serv->sv_name = prog->pg_name; serv->sv_program = prog; + serv->sv_rpcmount = mntget(init_rpc_pipefs); serv->sv_nrthreads = 1; serv->sv_stats = prog->pg_stats; if (bufsize > RPCSVC_MAXPAYLOAD) @@ -492,6 +495,7 @@ svc_destroy(struct svc_serv *serv) svc_sock_destroy(serv->bc_xprt); #endif /* CONFIG_NFS_V4_1 */ + mntput(serv->sv_rpcmount); svc_unregister(serv); kfree(serv->sv_pools); kfree(serv); -- 1.7.3.4