diff options
| author |   Jiri Pirko <jiri@mellanox.com> | 2019-10-03 11:49:27 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-10-04 11:10:55 -0700 |
| commit | 7c550daffe22a97282effa75fe7c1f6b83563ecb (patch) | |
| tree | 1ae072e80d39ed7d698622e471e077891efa4e90 /net/core/fib_rules.c | |
| parent | netdevsim: change fib accounting and limitations to be per-device (diff) | |
| download | linux-dev-7c550daffe22a97282effa75fe7c1f6b83563ecb.tar.xz linux-dev-7c550daffe22a97282effa75fe7c1f6b83563ecb.zip | |
net: fib_notifier: make FIB notifier per-netns
Currently all users of FIB notifier only cares about events in init_net.
Later in this patchset, users get interested in other namespaces too.
However, for every registered block user is interested only about one
namespace. Make the FIB notifier registration per-netns and avoid
unnecessary calls of notifier block for other namespaces.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/fib_rules.c')
| -rw-r--r-- | net/core/fib_rules.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c index dd220ce7ca7a..28cbf07102bc 100644 --- a/net/core/fib_rules.c +++ b/net/core/fib_rules.c @@ -321,7 +321,7 @@ out: } EXPORT_SYMBOL_GPL(fib_rules_lookup); -static int call_fib_rule_notifier(struct notifier_block *nb, struct net *net, +static int call_fib_rule_notifier(struct notifier_block *nb, enum fib_event_type event_type, struct fib_rule *rule, int family) { @@ -330,7 +330,7 @@ static int call_fib_rule_notifier(struct notifier_block *nb, struct net *net, .rule = rule, }; - return call_fib_notifier(nb, net, event_type, &info.info); + return call_fib_notifier(nb, event_type, &info.info); } static int call_fib_rule_notifiers(struct net *net, @@ -359,8 +359,7 @@ int fib_rules_dump(struct net *net, struct notifier_block *nb, int family) if (!ops) return -EAFNOSUPPORT; list_for_each_entry_rcu(rule, &ops->rules_list, list) - call_fib_rule_notifier(nb, net, FIB_EVENT_RULE_ADD, rule, - family); + call_fib_rule_notifier(nb, FIB_EVENT_RULE_ADD, rule, family); rules_ops_put(ops); return 0; |