[PATCH net-next] ppp: fix truesize underestimation
From: Eric Dumazet <hidden>
Date: 2012-02-13 14:23:28
Subsystem:
networking drivers, ppp protocol drivers and compressors, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
When building frag_list, head truesize should be sum of all frag truesize. Signed-off-by: Eric Dumazet <redacted> --- drivers/net/ppp/ppp_generic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c
index edfa15d..93a8639 100644
--- a/drivers/net/ppp/ppp_generic.c
+++ b/drivers/net/ppp/ppp_generic.c@@ -2113,7 +2113,7 @@ ppp_mp_reconstruct(struct ppp *ppp) skb->len += p->len; skb->data_len += p->len; - skb->truesize += p->len; + skb->truesize += p->truesize; if (p == tail) break;