diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2018-09-17 23:31:40 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-09-19 11:07:01 +0200 |
| commit | 4225f260e5071349eaf3512361197c4d456c461b (patch) | |
| tree | 5bbed4a37b192146219a5e04c65ea29fc1800e20 /backport | |
| parent | 0a4cd9bd740700db6e72da6d408d24ea50d224d7 (diff) | |
header: Add NL_SET_BAD_ATTR
This is used by the mac80211_hwsim driver. The code was copied from the
mainline kernel.
This was introduced in mainline kernel commit c3ab2b4ec8f7 ("net: ipv4:
Add extack messages for route add failures")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'backport')
| -rw-r--r-- | backport/backport-include/linux/netlink.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/backport/backport-include/linux/netlink.h b/backport/backport-include/linux/netlink.h index 7da31aad..468a12d1 100644 --- a/backport/backport-include/linux/netlink.h +++ b/backport/backport-include/linux/netlink.h @@ -32,4 +32,11 @@ struct netlink_ext_ack { #define NETLINK_CB_PORTID(__skb) NETLINK_CB(__skb).portid #endif +#ifndef NL_SET_BAD_ATTR +#define NL_SET_BAD_ATTR(extack, attr) do { \ + if ((extack)) \ + (extack)->bad_attr = (attr); \ +} while (0) +#endif /* NL_SET_BAD_ATTR */ + #endif /* __BACKPORT_LINUX_NETLINK_H */ |