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| author | Jiri Pirko <jiri@mellanox.com> | 2019-10-03 11:49:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-04 11:10:56 -0700 |
| commit | b7a595577ef3dc9add2b3e6d00869d017306bfbe (patch) | |
| tree | 61f4fb043e35a7e53fea84e6114f507586c84786 /net/ipv6/ip6mr.c | |
| parent | 3f9e5c119a47d0fce01f8524ff0aba3acca71bb9 (diff) | |
| download | lwn-b7a595577ef3dc9add2b3e6d00869d017306bfbe.tar.gz lwn-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/ipv6/ip6mr.c')
| -rw-r--r-- | net/ipv6/ip6mr.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index 857a89ad4d6c..bfa49ff70531 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -265,9 +265,10 @@ static void __net_exit ip6mr_rules_exit(struct net *net) rtnl_unlock(); } -static int ip6mr_rules_dump(struct net *net, struct notifier_block *nb) +static int ip6mr_rules_dump(struct net *net, struct notifier_block *nb, + struct netlink_ext_ack *extack) { - return fib_rules_dump(net, nb, RTNL_FAMILY_IP6MR); + return fib_rules_dump(net, nb, RTNL_FAMILY_IP6MR, extack); } static unsigned int ip6mr_rules_seq_read(struct net *net) @@ -324,7 +325,8 @@ static void __net_exit ip6mr_rules_exit(struct net *net) rtnl_unlock(); } -static int ip6mr_rules_dump(struct net *net, struct notifier_block *nb) +static int ip6mr_rules_dump(struct net *net, struct notifier_block *nb, + struct netlink_ext_ack *extack) { return 0; } @@ -1256,10 +1258,11 @@ static unsigned int ip6mr_seq_read(struct net *net) return net->ipv6.ipmr_seq + ip6mr_rules_seq_read(net); } -static int ip6mr_dump(struct net *net, struct notifier_block *nb) +static int ip6mr_dump(struct net *net, struct notifier_block *nb, + struct netlink_ext_ack *extack) { return mr_dump(net, nb, RTNL_FAMILY_IP6MR, ip6mr_rules_dump, - ip6mr_mr_table_iter, &mrt_lock); + ip6mr_mr_table_iter, &mrt_lock, extack); } static struct notifier_block ip6_mr_notifier = { |