From: Johannes Berg <johannes@sipsolutions.net>
To: backports@vger.kernel.org
Cc: Johannes Berg <johannes.berg@intel.com>
Subject: [PATCH 5/6] backports: add __skb_peek()
Date: Tue, 2 Oct 2018 19:51:06 +0200 [thread overview]
Message-ID: <20181002175107.16336-5-johannes@sipsolutions.net> (raw)
In-Reply-To: <20181002175107.16336-1-johannes@sipsolutions.net>
From: Johannes Berg <johannes.berg@intel.com>
New API slated to show up in 4.20.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
backport/backport-include/linux/skbuff.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/backport/backport-include/linux/skbuff.h b/backport/backport-include/linux/skbuff.h
index 61133c4277cc..44b2a5de0478 100644
--- a/backport/backport-include/linux/skbuff.h
+++ b/backport/backport-include/linux/skbuff.h
@@ -382,4 +382,11 @@ static inline void skb_put_u8(struct sk_buff *skb, u8 val)
}
#endif
+#if LINUX_VERSION_IS_LESS(4,20,0)
+static inline struct sk_buff *__skb_peek(const struct sk_buff_head *list_)
+{
+ return list_->next;
+}
+#endif
+
#endif /* __BACKPORT_SKBUFF_H */
--
2.14.4
--
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next prev parent reply other threads:[~2018-10-02 17:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-02 17:51 [PATCH 1/6] backports: rename magic functions for netlink parsing Johannes Berg
2018-10-02 17:51 ` [PATCH 2/6] backports: fix genlmsg_nlhdr() backport Johannes Berg
2018-10-02 17:51 ` [PATCH 3/6] backports: add copy-list.hwsim Johannes Berg
2018-10-02 17:51 ` [PATCH 4/6] backports: backport most of improved netlink policy validation Johannes Berg
2018-10-02 17:51 ` Johannes Berg [this message]
2018-10-02 17:51 ` [PATCH 6/6] backports: genetlink: update completely Johannes Berg
2018-10-02 18:38 ` Johannes Berg
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