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authorDavid S. Miller <davem@davemloft.net>2018-07-30 06:42:53 +0300
committerDavid S. Miller <davem@davemloft.net>2018-09-10 20:06:54 +0300
commita8305bff685252e80b7c60f4f5e7dd2e63e38218 (patch)
tree3f8f073a642ad27c0921917e3b9e1622b9956478 /net/ieee802154/6lowpan
parent776f07ee303a5e13970cbfaed767e28cbab4002f (diff)
downloadlinux-a8305bff685252e80b7c60f4f5e7dd2e63e38218.tar.xz
net: Add and use skb_mark_not_on_list().
An SKB is not on a list if skb->next is NULL. Codify this convention into a helper function and use it where we are dequeueing an SKB and need to mark it as such. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ieee802154/6lowpan')
-rw-r--r--net/ieee802154/6lowpan/reassembly.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ieee802154/6lowpan/reassembly.c b/net/ieee802154/6lowpan/reassembly.c
index e7857a8ac86d..09ffbf5ce8fa 100644
--- a/net/ieee802154/6lowpan/reassembly.c
+++ b/net/ieee802154/6lowpan/reassembly.c
@@ -260,7 +260,7 @@ static int lowpan_frag_reasm(struct lowpan_frag_queue *fq, struct sk_buff *prev,
}
sub_frag_mem_limit(fq->q.net, sum_truesize);
- head->next = NULL;
+ skb_mark_not_on_list(head);
head->dev = ldev;
head->tstamp = fq->q.stamp;