diff options
| -rw-r--r-- | net/core/fib_rules.c | 2 | ||||
| -rw-r--r-- | net/decnet/dn_rules.c | 2 | ||||
| -rw-r--r-- | net/ipv4/fib_frontend.c | 3 | ||||
| -rw-r--r-- | net/ipv4/ipmr.c | 2 | ||||
| -rw-r--r-- | net/ipv6/fib6_rules.c | 2 | ||||
| -rw-r--r-- | net/ipv6/ip6mr.c | 2 |
6 files changed, 8 insertions, 5 deletions
diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c index 44706e81b2e0..e4fdc9dfb2c7 100644 --- a/net/core/fib_rules.c +++ b/net/core/fib_rules.c @@ -175,9 +175,9 @@ void fib_rules_unregister(struct fib_rules_ops *ops) spin_lock(&net->rules_mod_lock); list_del_rcu(&ops->list); - fib_rules_cleanup_ops(ops); spin_unlock(&net->rules_mod_lock); + fib_rules_cleanup_ops(ops); call_rcu(&ops->rcu, fib_rules_put_rcu); } EXPORT_SYMBOL_GPL(fib_rules_unregister); diff --git a/net/decnet/dn_rules.c b/net/decnet/dn_rules.c index faf7cc3483fe..9d66a0f72f90 100644 --- a/net/decnet/dn_rules.c +++ b/net/decnet/dn_rules.c @@ -248,7 +248,9 @@ void __init dn_fib_rules_init(void) void __exit dn_fib_rules_cleanup(void) { + rtnl_lock(); fib_rules_unregister(dn_fib_rules_ops); + rtnl_unlock(); rcu_barrier(); } diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index 57be71dd6a9e..23b9b3e86f4c 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -1111,11 +1111,10 @@ static void ip_fib_net_exit(struct net *net) { unsigned int i; + rtnl_lock(); #ifdef CONFIG_IP_MULTIPLE_TABLES fib4_rules_exit(net); #endif - - rtnl_lock(); for (i = 0; i < FIB_TABLE_HASHSZ; i++) { struct fib_table *tb; struct hlist_head *head; diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index bc40115bc394..fe54eba6d00d 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -283,8 +283,8 @@ static void __net_exit ipmr_rules_exit(struct net *net) list_del(&mrt->list); ipmr_free_table(mrt); } - rtnl_unlock(); fib_rules_unregister(net->ipv4.mr_rules_ops); + rtnl_unlock(); } #else #define ipmr_for_each_table(mrt, net) \ diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c index 27ca79682efb..70bc6abc0639 100644 --- a/net/ipv6/fib6_rules.c +++ b/net/ipv6/fib6_rules.c @@ -322,7 +322,9 @@ out_fib6_rules_ops: static void __net_exit fib6_rules_net_exit(struct net *net) { + rtnl_lock(); fib_rules_unregister(net->ipv6.fib6_rules_ops); + rtnl_unlock(); } static struct pernet_operations fib6_rules_net_ops = { diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index 52028f449a89..2f1fd9ffcb34 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -267,8 +267,8 @@ static void __net_exit ip6mr_rules_exit(struct net *net) list_del(&mrt->list); ip6mr_free_table(mrt); } - rtnl_unlock(); fib_rules_unregister(net->ipv6.mr6_rules_ops); + rtnl_unlock(); } #else #define ip6mr_for_each_table(mrt, net) \ |