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net: Add extack to nlmsg_parse

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Make sure extack is passed to nlmsg_parse where easy to do so.
Most of these are dump handlers and leveraging the extack in
the netlink_callback.

Signed-off-by: David Ahern <dsahern@gmail.com>
Acked-by: Christian Brauner <christian@brauner.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern
2018-10-07 20:16:24 -07:00
committed by David S. Miller
parent 3d0d4337d7
commit dac9c9790e
12 changed files with 21 additions and 17 deletions
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3
net/core/neighbour.c
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@@ -2445,7 +2445,8 @@ static int neigh_dump_info(struct sk_buff *skb, struct netlink_callback *cb)
((struct ndmsg *)nlmsg_data(nlh))->ndm_flags == NTF_PROXY)
proxy = 1;
err = nlmsg_parse(nlh, sizeof(struct ndmsg), tb, NDA_MAX, NULL, NULL);
err = nlmsg_parse(nlh, sizeof(struct ndmsg), tb, NDA_MAX, NULL,
cb->extack);
if (!err) {
if (tb[NDA_IFINDEX]) {
if (nla_len(tb[NDA_IFINDEX]) != sizeof(u32))