diff options
| author | David Ahern <dsahern@gmail.com> | 2018-10-07 20:16:24 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-08 10:39:04 -0700 |
| commit | dac9c9790e542777079999900594fd069ba10489 (patch) | |
| tree | bcaa1615ea86b788b7b7808956f08677059ee17c /net/ipv4/devinet.c | |
| parent | 3d0d4337d7a105c5e8ba85c6e7b75437b4c6745e (diff) | |
net: Add extack to nlmsg_parse
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>
Diffstat (limited to 'net/ipv4/devinet.c')
| -rw-r--r-- | net/ipv4/devinet.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 44d931a3cd50..ab2b11df5ea4 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -782,7 +782,8 @@ static void set_ifa_lifetime(struct in_ifaddr *ifa, __u32 valid_lft, } static struct in_ifaddr *rtm_to_ifaddr(struct net *net, struct nlmsghdr *nlh, - __u32 *pvalid_lft, __u32 *pprefered_lft) + __u32 *pvalid_lft, __u32 *pprefered_lft, + struct netlink_ext_ack *extack) { struct nlattr *tb[IFA_MAX+1]; struct in_ifaddr *ifa; @@ -792,7 +793,7 @@ static struct in_ifaddr *rtm_to_ifaddr(struct net *net, struct nlmsghdr *nlh, int err; err = nlmsg_parse(nlh, sizeof(*ifm), tb, IFA_MAX, ifa_ipv4_policy, - NULL); + extack); if (err < 0) goto errout; @@ -897,7 +898,7 @@ static int inet_rtm_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh, ASSERT_RTNL(); - ifa = rtm_to_ifaddr(net, nlh, &valid_lft, &prefered_lft); + ifa = rtm_to_ifaddr(net, nlh, &valid_lft, &prefered_lft, extack); if (IS_ERR(ifa)) return PTR_ERR(ifa); @@ -1684,7 +1685,7 @@ static int inet_dump_ifaddr(struct sk_buff *skb, struct netlink_callback *cb) s_ip_idx = ip_idx = cb->args[2]; if (nlmsg_parse(cb->nlh, sizeof(struct ifaddrmsg), tb, IFA_MAX, - ifa_ipv4_policy, NULL) >= 0) { + ifa_ipv4_policy, cb->extack) >= 0) { if (tb[IFA_TARGET_NETNSID]) { fillargs.netnsid = nla_get_s32(tb[IFA_TARGET_NETNSID]); |