diff mbox series

[v2,1/2] backports: add netif_receive_skb_list

Message ID 20200814142958.7773-1-nbd@nbd.name (mailing list archive)
State New, archived
Headers show
Series [v2,1/2] backports: add netif_receive_skb_list | expand

Commit Message

Felix Fietkau Aug. 14, 2020, 2:29 p.m. UTC 
It is needed for mac80211

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 backport/backport-include/linux/netdevice.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)
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Patch

diff --git a/backport/backport-include/linux/netdevice.h b/backport/backport-include/linux/netdevice.h
index edb0aaf33cde..fc69c2165e38 100644
--- a/backport/backport-include/linux/netdevice.h
+++ b/backport/backport-include/linux/netdevice.h
@@ -372,6 +372,18 @@  static inline int _bp_netdev_upper_dev_link(struct net_device *dev,
 	macro_dispatcher(netdev_upper_dev_link, __VA_ARGS__)(__VA_ARGS__)
 #endif
 
+#if LINUX_VERSION_IS_LESS(4,19,0)
+static inline void netif_receive_skb_list(struct list_head *head)
+{
+	struct sk_buff *skb, *next;
+
+	list_for_each_entry_safe(skb, next, head, list) {
+		skb_list_del_init(skb);
+		netif_receive_skb(skb);
+	}
+}
+#endif
+
 #if LINUX_VERSION_IS_LESS(5,0,0)
 static inline int backport_dev_open(struct net_device *dev, struct netlink_ext_ack *extack)
 {