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authorDavid S. Miller <davem@davemloft.net>2018-07-29 20:42:53 -0700
committerDavid S. Miller <davem@davemloft.net>2018-09-10 10:06:54 -0700
commita8305bff685252e80b7c60f4f5e7dd2e63e38218 (patch)
tree3f8f073a642ad27c0921917e3b9e1622b9956478 /net/ipv4/ip_input.c
parent776f07ee303a5e13970cbfaed767e28cbab4002f (diff)
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/ipv4/ip_input.c')
-rw-r--r--net/ipv4/ip_input.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index 3196cf58f418..eba7f3883230 100644
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -535,7 +535,7 @@ static void ip_sublist_rcv_finish(struct list_head *head)
/* Handle ip{6}_forward case, as sch_direct_xmit have
* another kind of SKB-list usage (see validate_xmit_skb_list)
*/
- skb->next = NULL;
+ skb_mark_not_on_list(skb);
dst_input(skb);
}
}