From 8b69bd7d8a8927d537f134c37bcca6cbfa58e1b2 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Sat, 11 Aug 2018 18:43:38 -0700 Subject: ppp: Remove direct skb_queue_head list pointer access. Add a helper, __skb_peek(), and use it in ppp_mp_reconstruct(). Signed-off-by: David S. Miller --- drivers/net/ppp/ppp_generic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/ppp') diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c index 02ad03a2fab7..500bc0027c1b 100644 --- a/drivers/net/ppp/ppp_generic.c +++ b/drivers/net/ppp/ppp_generic.c @@ -2400,7 +2400,7 @@ ppp_mp_reconstruct(struct ppp *ppp) if (ppp->mrru == 0) /* do nothing until mrru is set */ return NULL; - head = list->next; + head = __skb_peek(list); tail = NULL; skb_queue_walk_safe(list, p, tmp) { again: -- cgit v1.2.3-59-g8ed1b