From: Hauke Mehrtens <hauke@hauke-m.de>
To: johannes@sipsolutions.net
Cc: backports@vger.kernel.org, john@phrozen.org,
Hauke Mehrtens <hauke@hauke-m.de>
Subject: [PATCH 5/7] header: Add NL_SET_BAD_ATTR
Date: Mon, 17 Sep 2018 23:31:40 +0200 [thread overview]
Message-ID: <20180917213142.7875-5-hauke@hauke-m.de> (raw)
In-Reply-To: <20180917213142.7875-1-hauke@hauke-m.de>
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>
---
backport/backport-include/linux/netlink.h | 7 +++++++
1 file changed, 7 insertions(+)
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 */
--
2.11.0
--
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next prev parent reply other threads:[~2018-09-18 3:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-17 21:31 [PATCH 1/7] backports: Remove unused parts Hauke Mehrtens
2018-09-17 21:31 ` [PATCH 2/7] header: Add kzalloc() Hauke Mehrtens
2018-09-17 21:31 ` [PATCH 3/7] patches: Adapt to new select queue API Hauke Mehrtens
2018-09-17 21:31 ` [PATCH 4/7] patches: make patches apply with kernel 4.19 Hauke Mehrtens
2018-09-17 21:31 ` Hauke Mehrtens [this message]
2018-09-17 21:31 ` [PATCH 6/7] header: Add u64_stats_update_{begin,end}_irqsave() Hauke Mehrtens
2018-09-17 21:31 ` [PATCH 7/7] header: Add ktime_get_raw_ts64() Hauke Mehrtens
2018-09-19 9:25 ` [PATCH 1/7] backports: Remove unused parts Johannes Berg
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