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| author | David Ahern <dsahern@gmail.com> | 2017-05-27 16:19:28 -0600 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-30 11:55:32 -0400 |
| commit | 9ae287274817c032a4428fde84d1ab26d6b96761 (patch) | |
| tree | 1adfdc9ae78f4dd242fd2918047647aa3895364b /net/mpls | |
| parent | c255bd681d1a93fff2a2c249d91449cce830ac64 (diff) | |
| download | lwn-9ae287274817c032a4428fde84d1ab26d6b96761.tar.gz lwn-9ae287274817c032a4428fde84d1ab26d6b96761.zip | |
net: add extack arg to lwtunnel build state
Pass extack arg down to lwtunnel_build_state and the build_state callbacks.
Add messages for failures in lwtunnel_build_state, and add the extarg to
nla_parse where possible in the build_state callbacks.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mpls')
| -rw-r--r-- | net/mpls/mpls_iptunnel.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/mpls/mpls_iptunnel.c b/net/mpls/mpls_iptunnel.c index 369c7a23c86c..15e1aa708e50 100644 --- a/net/mpls/mpls_iptunnel.c +++ b/net/mpls/mpls_iptunnel.c @@ -159,7 +159,8 @@ drop: static int mpls_build_state(struct nlattr *nla, unsigned int family, const void *cfg, - struct lwtunnel_state **ts) + struct lwtunnel_state **ts, + struct netlink_ext_ack *extack) { struct mpls_iptunnel_encap *tun_encap_info; struct nlattr *tb[MPLS_IPTUNNEL_MAX + 1]; @@ -168,7 +169,7 @@ static int mpls_build_state(struct nlattr *nla, int ret; ret = nla_parse_nested(tb, MPLS_IPTUNNEL_MAX, nla, - mpls_iptunnel_policy, NULL); + mpls_iptunnel_policy, extack); if (ret < 0) return ret; |