From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Denis V. Lunev" Subject: [PATCH 7/8 net-2.6.26] [NETNS]: Add netns refcnt debug to fib rules. Date: Tue, 15 Apr 2008 16:37:54 +0400 Message-ID: <1208263075-28016-7-git-send-email-den@openvz.org> References: <1208262959.21529.32.camel@iris.sw.ru> Return-path: In-Reply-To: <1208262959.21529.32.camel@iris.sw.ru> Sender: netdev-owner@vger.kernel.org To: davem@davemloft.net Cc: netdev@vger.kernel.org, containers@lists.osdl.org, dlezcano@fr.ibm.com, "Denis V. Lunev" List-Id: containers.vger.kernel.org Signed-off-by: Denis V. Lunev --- include/net/fib_rules.h | 1 + net/core/fib_rules.c | 5 +++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h index 34349f9..a5c6ccc 100644 --- a/include/net/fib_rules.h +++ b/include/net/fib_rules.h @@ -87,6 +87,7 @@ static inline void fib_rule_get(struct fib_rule *rule) static inline void fib_rule_put_rcu(struct rcu_head *head) { struct fib_rule *rule = container_of(head, struct fib_rule, rcu); + release_net(rule->fr_net); kfree(rule); } diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c index 540c072..e3e9ab0 100644 --- a/net/core/fib_rules.c +++ b/net/core/fib_rules.c @@ -29,7 +29,7 @@ int fib_default_rule_add(struct fib_rules_ops *ops, r->pref = pref; r->table = table; r->flags = flags; - r->fr_net = ops->fro_net; + r->fr_net = hold_net(ops->fro_net); /* The lock is not required here, the list in unreacheable * at the moment this function is called */ @@ -243,7 +243,7 @@ static int fib_nl_newrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg) err = -ENOMEM; goto errout; } - rule->fr_net = net; + rule->fr_net = hold_net(net); if (tb[FRA_PRIORITY]) rule->pref = nla_get_u32(tb[FRA_PRIORITY]); @@ -344,6 +344,7 @@ static int fib_nl_newrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg) return 0; errout_free: + release_net(rule->fr_net); kfree(rule); errout: rules_ops_put(ops); -- 1.5.3.rc5