diff options
| author |   David Ahern <dsa@cumulusnetworks.com> | 2017-04-16 09:48:24 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-04-17 15:35:38 -0400 |
| commit | c21ef3e343ae916ad3cfd4dc6ef6791c1f80a010 (patch) | |
| tree | babe94fe139a27e7c998ef76ca6e0791d835a78c /net/core/fib_rules.c | |
| parent | ipv6: sr: fix BUG due to headroom too small after SRH push (diff) | |
| download | linux-dev-c21ef3e343ae916ad3cfd4dc6ef6791c1f80a010.tar.xz linux-dev-c21ef3e343ae916ad3cfd4dc6ef6791c1f80a010.zip | |
net: rtnetlink: plumb extended ack to doit function
Add netlink_ext_ack arg to rtnl_doit_func. Pass extack arg to nlmsg_parse
for doit functions that call it directly.
This is the first step to using extended error reporting in rtnetlink.
>From here individual subsystems can be updated to set netlink_ext_ack as
needed.
Signed-off-by: David Ahern <dsa@cumulusnetworks.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 | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c index df03110ca3c8..c58c1df6f92b 100644 --- a/net/core/fib_rules.c +++ b/net/core/fib_rules.c @@ -368,7 +368,8 @@ static int rule_exists(struct fib_rules_ops *ops, struct fib_rule_hdr *frh, return 0; } -int fib_nl_newrule(struct sk_buff *skb, struct nlmsghdr *nlh) +int fib_nl_newrule(struct sk_buff *skb, struct nlmsghdr *nlh, + struct netlink_ext_ack *extack) { struct net *net = sock_net(skb->sk); struct fib_rule_hdr *frh = nlmsg_data(nlh); @@ -386,7 +387,7 @@ int fib_nl_newrule(struct sk_buff *skb, struct nlmsghdr *nlh) goto errout; } - err = nlmsg_parse(nlh, sizeof(*frh), tb, FRA_MAX, ops->policy, NULL); + err = nlmsg_parse(nlh, sizeof(*frh), tb, FRA_MAX, ops->policy, extack); if (err < 0) goto errout; @@ -561,7 +562,8 @@ errout: } EXPORT_SYMBOL_GPL(fib_nl_newrule); -int fib_nl_delrule(struct sk_buff *skb, struct nlmsghdr *nlh) +int fib_nl_delrule(struct sk_buff *skb, struct nlmsghdr *nlh, + struct netlink_ext_ack *extack) { struct net *net = sock_net(skb->sk); struct fib_rule_hdr *frh = nlmsg_data(nlh); @@ -580,7 +582,7 @@ int fib_nl_delrule(struct sk_buff *skb, struct nlmsghdr *nlh) goto errout; } - err = nlmsg_parse(nlh, sizeof(*frh), tb, FRA_MAX, ops->policy, NULL); + err = nlmsg_parse(nlh, sizeof(*frh), tb, FRA_MAX, ops->policy, extack); if (err < 0) goto errout; |