diff options
Diffstat (limited to 'net/ipv6/addrlabel.c')
| -rw-r--r-- | net/ipv6/addrlabel.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/net/ipv6/addrlabel.c b/net/ipv6/addrlabel.c index 38674121ae5..a3c5a72218f 100644 --- a/net/ipv6/addrlabel.c +++ b/net/ipv6/addrlabel.c @@ -106,6 +106,11 @@ static inline void ip6addrlbl_free(struct ip6addrlbl_entry *p) kfree(p); } +static void ip6addrlbl_free_rcu(struct rcu_head *h) +{ + ip6addrlbl_free(container_of(h, struct ip6addrlbl_entry, rcu)); +} + static inline int ip6addrlbl_hold(struct ip6addrlbl_entry *p) { return atomic_inc_not_zero(&p->refcnt); @@ -114,12 +119,7 @@ static inline int ip6addrlbl_hold(struct ip6addrlbl_entry *p) static inline void ip6addrlbl_put(struct ip6addrlbl_entry *p) { if (atomic_dec_and_test(&p->refcnt)) - ip6addrlbl_free(p); -} - -static void ip6addrlbl_free_rcu(struct rcu_head *h) -{ - ip6addrlbl_free(container_of(h, struct ip6addrlbl_entry, rcu)); + call_rcu(&p->rcu, ip6addrlbl_free_rcu); } /* Find label */ @@ -240,7 +240,6 @@ static int __ip6addrlbl_add(struct ip6addrlbl_entry *newp, int replace) } hlist_replace_rcu(&p->list, &newp->list); ip6addrlbl_put(p); - call_rcu(&p->rcu, ip6addrlbl_free_rcu); goto out; } else if ((p->prefixlen == newp->prefixlen && !p->ifindex) || (p->prefixlen < newp->prefixlen)) { @@ -300,7 +299,6 @@ static int __ip6addrlbl_del(const struct in6_addr *prefix, int prefixlen, ipv6_addr_equal(&p->prefix, prefix)) { hlist_del_rcu(&p->list); ip6addrlbl_put(p); - call_rcu(&p->rcu, ip6addrlbl_free_rcu); ret = 0; break; } |