diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h index 34349f9f4331a1d81e22d65a848511f446eea226..a5c6ccc5bb19411217c1b1dcf1abe528b81171c0 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 540c07283e3128b7a836127440d0176c735cc1d3..e3e9ab0f74e33caf9e0df3a8d0829359f86eefe7 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);