diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2019-10-03 11:49:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-04 20:10:56 +0200 |
| commit | b7a595577ef3dc9add2b3e6d00869d017306bfbe (patch) | |
| tree | 61f4fb043e35a7e53fea84e6114f507586c84786 /net/core/fib_rules.c | |
| parent | mlxsw: spectrum_router: Don't rely on missing extack to symbolize dump (diff) | |
| download | linux-b7a595577ef3dc9add2b3e6d00869d017306bfbe.tar.xz linux-b7a595577ef3dc9add2b3e6d00869d017306bfbe.zip | |
net: fib_notifier: propagate extack down to the notifier block callback
Since errors are propagated all the way up to the caller, propagate
possible extack of the caller all the way down to the notifier block
callback.
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 | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c index 592d8aef90e3..3e7e15278c46 100644 --- a/net/core/fib_rules.c +++ b/net/core/fib_rules.c @@ -323,10 +323,12 @@ EXPORT_SYMBOL_GPL(fib_rules_lookup); static int call_fib_rule_notifier(struct notifier_block *nb, enum fib_event_type event_type, - struct fib_rule *rule, int family) + struct fib_rule *rule, int family, + struct netlink_ext_ack *extack) { struct fib_rule_notifier_info info = { .info.family = family, + .info.extack = extack, .rule = rule, }; @@ -350,7 +352,8 @@ static int call_fib_rule_notifiers(struct net *net, } /* Called with rcu_read_lock() */ -int fib_rules_dump(struct net *net, struct notifier_block *nb, int family) +int fib_rules_dump(struct net *net, struct notifier_block *nb, int family, + struct netlink_ext_ack *extack) { struct fib_rules_ops *ops; struct fib_rule *rule; @@ -361,7 +364,7 @@ int fib_rules_dump(struct net *net, struct notifier_block *nb, int family) return -EAFNOSUPPORT; list_for_each_entry_rcu(rule, &ops->rules_list, list) { err = call_fib_rule_notifier(nb, FIB_EVENT_RULE_ADD, - rule, family); + rule, family, extack); if (err) break; } |