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Commit 3661a910 authored by Denis V. Lunev's avatar Denis V. Lunev Committed by David S. Miller
Browse files

[NETNS]: Add netns refcnt debug to fib rules. 



Signed-off-by: default avatarDenis V. Lunev <den@openvz.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 48115bec

include/net/fib_rules.h

+1 −0
Original line number Diff line number Diff line
@@ -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);

}

net/core/fib_rules.c

+3 −2
Original line number Diff line number Diff line
@@ -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);