From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754930Ab1LGI6F (ORCPT ); Wed, 7 Dec 2011 03:58:05 -0500 Received: from mailhub.sw.ru ([195.214.232.25]:24544 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752705Ab1LGI6D (ORCPT ); Wed, 7 Dec 2011 03:58:03 -0500 Subject: [PATCH v2] NFSd: use network-namespace-aware cache registering routines To: bfields@fieldses.org From: Stanislav Kinsbursky Cc: neilb@suse.de, linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org Date: Wed, 07 Dec 2011 12:57:56 +0300 Message-ID: <20111207085741.7867.57700.stgit@localhost6.localdomain6> User-Agent: StGit/0.15 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org v2: cache_register_net() and cache_unregister_net() GPL exports added This is a cleanup patch. Hope, some day generic cache_register() and cache_unregister() will be removed. Signed-off-by: Stanislav Kinsbursky --- fs/nfsd/export.c | 10 +++++----- fs/nfsd/nfs4idmap.c | 11 ++++++----- net/sunrpc/cache.c | 2 ++ 3 files changed, 13 insertions(+), 10 deletions(-) diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c index 62f3b90..d1feeef 100644 --- a/fs/nfsd/export.c +++ b/fs/nfsd/export.c @@ -1226,12 +1226,12 @@ nfsd_export_init(void) int rv; dprintk("nfsd: initializing export module.\n"); - rv = cache_register(&svc_export_cache); + rv = cache_register_net(&svc_export_cache, &init_net); if (rv) return rv; - rv = cache_register(&svc_expkey_cache); + rv = cache_register_net(&svc_expkey_cache, &init_net); if (rv) - cache_unregister(&svc_export_cache); + cache_unregister_net(&svc_export_cache, &init_net); return rv; } @@ -1255,8 +1255,8 @@ nfsd_export_shutdown(void) dprintk("nfsd: shutting down export module.\n"); - cache_unregister(&svc_expkey_cache); - cache_unregister(&svc_export_cache); + cache_unregister_net(&svc_expkey_cache, &init_net); + cache_unregister_net(&svc_export_cache, &init_net); svcauth_unix_purge(); dprintk("nfsd: export shutdown complete.\n"); diff --git a/fs/nfsd/nfs4idmap.c b/fs/nfsd/nfs4idmap.c index 55780a2..9409627 100644 --- a/fs/nfsd/nfs4idmap.c +++ b/fs/nfsd/nfs4idmap.c @@ -36,6 +36,7 @@ #include #include #include +#include #include "idmap.h" #include "nfsd.h" @@ -466,20 +467,20 @@ nfsd_idmap_init(void) { int rv; - rv = cache_register(&idtoname_cache); + rv = cache_register_net(&idtoname_cache, &init_net); if (rv) return rv; - rv = cache_register(&nametoid_cache); + rv = cache_register_net(&nametoid_cache, &init_net); if (rv) - cache_unregister(&idtoname_cache); + cache_unregister_net(&idtoname_cache, &init_net); return rv; } void nfsd_idmap_shutdown(void) { - cache_unregister(&idtoname_cache); - cache_unregister(&nametoid_cache); + cache_unregister_net(&idtoname_cache, &init_net); + cache_unregister_net(&nametoid_cache, &init_net); } static int diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index 72ad836..b8daa57 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -1641,6 +1641,7 @@ int cache_register_net(struct cache_detail *cd, struct net *net) sunrpc_destroy_cache_detail(cd); return ret; } +EXPORT_SYMBOL_GPL(cache_register_net); int cache_register(struct cache_detail *cd) { @@ -1653,6 +1654,7 @@ void cache_unregister_net(struct cache_detail *cd, struct net *net) remove_cache_proc_entries(cd, net); sunrpc_destroy_cache_detail(cd); } +EXPORT_SYMBOL_GPL(cache_unregister_net); void cache_unregister(struct cache_detail *cd) {