diff options
| author | Denis V. Lunev <den@openvz.org> | 2008-04-16 02:01:56 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-04-16 02:01:56 -0700 |
| commit | 3661a910836a509be65afc3c1e512d900e1280f9 (patch) | |
| tree | e3b0dee72a200f0214cfe359f66f977cf01b5ec2 | |
| parent | 48115becf6ad9c0e700ff7c1792b7f2a288ef8fb (diff) | |
[NETNS]: Add netns refcnt debug to fib rules.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/fib_rules.h | 1 | ||||
| -rw-r--r-- | 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 34349f9f433..a5c6ccc5bb1 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 540c07283e3..e3e9ab0f74e 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); |