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Tue, 25 Nov 2008 09:24:43 -0800 (PST) From: Alexey Dobriyan To: davem@davemloft.net Cc: herbert@gondor.apana.org.au, kuznet@ms2.inr.ac.ru, netdev@vger.kernel.org, containers@lists.linux-foundation.org, Alexey Dobriyan Subject: [PATCH 28/53] netns xfrm: state walking in netns Date: Tue, 25 Nov 2008 20:27:00 +0300 Message-Id: <1227634045-27534-28-git-send-email-adobriyan@gmail.com> X-Mailer: git-send-email 1.5.6.5 In-Reply-To: <1227634045-27534-27-git-send-email-adobriyan@gmail.com> References: <1227634045-27534-1-git-send-email-adobriyan@gmail.com> <1227634045-27534-2-git-send-email-adobriyan@gmail.com> <1227634045-27534-3-git-send-email-adobriyan@gmail.com> <1227634045-27534-4-git-send-email-adobriyan@gmail.com> <1227634045-27534-5-git-send-email-adobriyan@gmail.com> <1227634045-27534-6-git-send-email-adobriyan@gmail.com> <1227634045-27534-7-git-send-email-adobriyan@gmail.com> <1227634045-27534-8-git-send-email-adobriyan@gmail.com> <1227634045-27534-9-git-send-email-adobriyan@gmail.com> <1227634045-27534-10-git-send-email-adobriyan@gmail.com> <1227634045-27534-11-git-send-email-adobriyan@gmail.com> <1227634045-27534-12-git-send-email-adobriyan@gmail.com> <1227634045-27534-13-git-send-email-adobriyan@gmail.com> <1227634045-27534-14-git-send-email-adobriyan@gmail.com> <1227634045-27534-15-git-send-email-adobriyan@gmail.com> <1227634045-27534-16-git-send-email-adobriyan@gmail.com> <1227634045-27534-17-git-send-email-adobriyan@gmail.com> <1227634045-27534-18-git-send-email-adobriyan@gmail.com> <1227634045-27534-19-git-send-email-adobriyan@gmail.com> <1227634045-27534-20-git-send-email-adobriyan@gmail.com> <1227634045-27534-21-git-send-email-adobriyan@gmail.com> <1227634045-27534-22-git-send-email-adobriyan@gmail.com> <1227634045-27534-23-git-send-email-adobriyan@gmail.com> <1227634045-27534-24-git-send-email-adobriyan@gmail.com> <1227634045-27534-25-git-send-email-adobriyan@gmail.com> <1227634045-27534-26-git-send-email-adobriyan@gmail.com> <1227634045-27534-27-git-send-email-adobriyan@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Signed-off-by: Alexey Dobriyan --- include/net/xfrm.h | 2 +- net/key/af_key.c | 2 +- net/xfrm/xfrm_state.c | 6 +++--- net/xfrm/xfrm_user.c | 2 +- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 4cbd055..40ed487 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1307,7 +1307,7 @@ extern int xfrm_proc_init(void); #endif extern void xfrm_state_walk_init(struct xfrm_state_walk *walk, u8 proto); -extern int xfrm_state_walk(struct xfrm_state_walk *walk, +extern int xfrm_state_walk(struct net *net, struct xfrm_state_walk *walk, int (*func)(struct xfrm_state *, int, void*), void *); extern void xfrm_state_walk_done(struct xfrm_state_walk *walk); extern struct xfrm_state *xfrm_state_alloc(struct net *net); diff --git a/net/key/af_key.c b/net/key/af_key.c index 4ef0827..b74d939 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -1776,7 +1776,7 @@ static int dump_sa(struct xfrm_state *x, int count, void *ptr) static int pfkey_dump_sa(struct pfkey_sock *pfk) { - return xfrm_state_walk(&pfk->dump.u.state, dump_sa, (void *) pfk); + return xfrm_state_walk(&init_net, &pfk->dump.u.state, dump_sa, (void *) pfk); } static void pfkey_dump_sa_done(struct pfkey_sock *pfk) diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index 0d974fc..ea340bb 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -1544,7 +1544,7 @@ unlock: } EXPORT_SYMBOL(xfrm_alloc_spi); -int xfrm_state_walk(struct xfrm_state_walk *walk, +int xfrm_state_walk(struct net *net, struct xfrm_state_walk *walk, int (*func)(struct xfrm_state *, int, void*), void *data) { @@ -1557,10 +1557,10 @@ int xfrm_state_walk(struct xfrm_state_walk *walk, spin_lock_bh(&xfrm_state_lock); if (list_empty(&walk->all)) - x = list_first_entry(&init_net.xfrm.state_all, struct xfrm_state_walk, all); + x = list_first_entry(&net->xfrm.state_all, struct xfrm_state_walk, all); else x = list_entry(&walk->all, struct xfrm_state_walk, all); - list_for_each_entry_from(x, &init_net.xfrm.state_all, all) { + list_for_each_entry_from(x, &net->xfrm.state_all, all) { if (x->state == XFRM_STATE_DEAD) continue; state = container_of(x, struct xfrm_state, km); diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 3d57744..787b0ee 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -631,7 +631,7 @@ static int xfrm_dump_sa(struct sk_buff *skb, struct netlink_callback *cb) xfrm_state_walk_init(walk, 0); } - (void) xfrm_state_walk(walk, dump_one_state, &info); + (void) xfrm_state_walk(&init_net, walk, dump_one_state, &info); return skb->len; }