4.19 does indeed add skb->list, but skb_list_del_init()
was not added until 4.20. This patch fixes builds against
4.19. Tested with backported v5.15.33.
Signed-off-by: Thomas Pedersen <thomas@xxxxxxxxxxxx>
---
patches/0097-skb-list/mac80211-rx.patch | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/patches/0097-skb-list/mac80211-rx.patch b/patches/0097-skb-list/mac80211-rx.patch
index 65189dd94e52..1cad4f8ac30b 100644
--- a/patches/0097-skb-list/mac80211-rx.patch
+++ b/patches/0097-skb-list/mac80211-rx.patch
@@ -99,14 +99,19 @@ the older kernel instead. The list attributes where also backported to
/*
-@@ -5005,8 +5027,13 @@ void ieee80211_rx_napi(struct ieee80211_
+@@ -5005,8 +5027,18 @@ void ieee80211_rx_napi(struct ieee80211_
return;
}
+#if LINUX_VERSION_IS_GEQ(4,19,0)
list_for_each_entry_safe(skb, tmp, &list, list) {
++#if LINUX_VERSION_IS_GEQ(4,20,0)
skb_list_del_init(skb);
+#else
++ __list_del_entry(&skb->list);
++ skb_mark_not_on_list(skb);
++#endif
++#else
+ skb_queue_walk_safe(&list, skb, tmp) {
+ __skb_unlink(skb, &list);
+#endif
--
2.30.2
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