[PATCH 27/38] backports: add skb_list_del_init()

From: Johannes Berg <johannes@sipsolutions.net>
To: backports@vger.kernel.org
Cc: nbd@nbd.name, Johannes Berg <johannes.berg@intel.com>
Subject: [PATCH 27/38] backports: add skb_list_del_init()
Date: Tue, 11 Oct 2022 23:04:35 +0200	[thread overview]
Message-ID: <20221011230356.d6110fa27c22.I5a46230bc9c575b716597267e0b7b455600e05b6@changeid> (raw)
In-Reply-To: <20221011210446.144768-1-johannes@sipsolutions.net>

From: Johannes Berg <johannes.berg@intel.com>

This got backported to 4.19.10, but we use it for >= 4.19.0,
so provide a backported version for < 4.19.10.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 backport/backport-include/linux/skbuff.h | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/backport/backport-include/linux/skbuff.h b/backport/backport-include/linux/skbuff.h
index 79cff7afd73a..fc99b5bb7513 100644
--- a/backport/backport-include/linux/skbuff.h
+++ b/backport/backport-include/linux/skbuff.h
@@ -85,8 +85,16 @@ static inline void skb_mark_not_on_list(struct sk_buff *skb)
 {
 	skb->next = NULL;
 }
+#endif /* 4.19.10 <= x < 4.20 || 4.14.217 <= x < 4.15 */
+
+#if !LINUX_VERSION_IN_RANGE(4,19,10, 4,20,0)
+static inline void skb_list_del_init(struct sk_buff *skb)
+{
+	__list_del_entry((struct list_head *)&skb->next);
+	skb_mark_not_on_list(skb);
+}
 #endif /* 4.19.10 <= x < 4.20 */
-#endif
+#endif /* < 4.20 */
 
 #if LINUX_VERSION_IS_LESS(4,11,0)
 #define skb_mac_offset LINUX_BACKPORT(skb_mac_offset)
-- 
2.37.3

--
To unsubscribe from this list: send the line "unsubscribe backports" in
