From patchwork Tue Aug 21 20:57:22 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bruce Fields X-Patchwork-Id: 1358031 Return-Path: X-Original-To: patchwork-linux-nfs@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 8F1FD3FD40 for ; Tue, 21 Aug 2012 20:57:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758283Ab2HUU5i (ORCPT ); Tue, 21 Aug 2012 16:57:38 -0400 Received: from fieldses.org ([174.143.236.118]:46794 "EHLO fieldses.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753103Ab2HUU5f (ORCPT ); Tue, 21 Aug 2012 16:57:35 -0400 Received: from bfields by fieldses.org with local (Exim 4.72) (envelope-from ) id 1T3vW2-0004oh-Qs; Tue, 21 Aug 2012 16:57:34 -0400 From: "J. Bruce Fields" To: linux-nfs@vger.kernel.org Cc: "J. Bruce Fields" Subject: [PATCH 04/14] svcrpc: share some setup of listening sockets Date: Tue, 21 Aug 2012 16:57:22 -0400 Message-Id: <1345582652-18476-5-git-send-email-bfields@redhat.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1345582652-18476-1-git-send-email-bfields@redhat.com> References: <1345582652-18476-1-git-send-email-bfields@redhat.com> Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org From: "J. Bruce Fields" There's some duplicate code here. Signed-off-by: J. Bruce Fields --- include/linux/sunrpc/svc_xprt.h | 1 + net/sunrpc/svc_xprt.c | 16 ++++++++++------ net/sunrpc/svcsock.c | 6 +----- 3 files changed, 12 insertions(+), 11 deletions(-) diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h index b3f64b1..73c7a68 100644 --- a/include/linux/sunrpc/svc_xprt.h +++ b/include/linux/sunrpc/svc_xprt.h @@ -124,6 +124,7 @@ struct svc_xprt *svc_find_xprt(struct svc_serv *serv, const char *xcl_name, struct net *net, const sa_family_t af, const unsigned short port); int svc_xprt_names(struct svc_serv *serv, char *buf, const int buflen); +void svc_add_new_perm_xprt(struct svc_serv *serv, struct svc_xprt *xprt); static inline void svc_xprt_get(struct svc_xprt *xprt) { diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c index 4801fda..ee15663 100644 --- a/net/sunrpc/svc_xprt.c +++ b/net/sunrpc/svc_xprt.c @@ -208,6 +208,15 @@ static struct svc_xprt *__svc_xpo_create(struct svc_xprt_class *xcl, return xcl->xcl_ops->xpo_create(serv, net, sap, len, flags); } +void svc_add_new_perm_xprt(struct svc_serv *serv, struct svc_xprt *new) +{ + clear_bit(XPT_TEMP, &new->xpt_flags); + spin_lock_bh(&serv->sv_lock); + list_add(&new->xpt_list, &serv->sv_permsocks); + spin_unlock_bh(&serv->sv_lock); + svc_xprt_received(new); +} + int svc_create_xprt(struct svc_serv *serv, const char *xprt_name, struct net *net, const int family, const unsigned short port, int flags) @@ -232,13 +241,8 @@ int svc_create_xprt(struct svc_serv *serv, const char *xprt_name, module_put(xcl->xcl_owner); return PTR_ERR(newxprt); } - - clear_bit(XPT_TEMP, &newxprt->xpt_flags); - spin_lock_bh(&serv->sv_lock); - list_add(&newxprt->xpt_list, &serv->sv_permsocks); - spin_unlock_bh(&serv->sv_lock); + svc_add_new_perm_xprt(serv, newxprt); newport = svc_xprt_local_port(newxprt); - svc_xprt_received(newxprt); return newport; } err: diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index bf10b72..c7a7b14 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -1478,11 +1478,7 @@ int svc_addsock(struct svc_serv *serv, const int fd, char *name_return, } if (kernel_getsockname(svsk->sk_sock, sin, &salen) == 0) svc_xprt_set_local(&svsk->sk_xprt, sin, salen); - clear_bit(XPT_TEMP, &svsk->sk_xprt.xpt_flags); - spin_lock_bh(&serv->sv_lock); - list_add(&svsk->sk_xprt.xpt_list, &serv->sv_permsocks); - spin_unlock_bh(&serv->sv_lock); - svc_xprt_received(&svsk->sk_xprt); + svc_add_new_perm_xprt(serv, &svsk->sk_xprt); return svc_one_sock_name(svsk, name_return, len); out: sockfd_put(so);