Message ID | 1334734196.2472.91.camel@edumazet-glaptop |
---|---|
State | RFC, archived |
Delegated to: | David Miller |
Headers | show |
>> > Thanks a lot, I belive I know where the problem is. >> > >> > Could you check if commit a21d45726acacc963d8baddf74607d9b74e2b723 >> > (tcp: avoid order-1 allocations on wifi and tx path) >> > was in your tree ? >> > >> >> It was, >> git show a21d4572 v3.4-rc2..668ce0a >> shows it > > Thansk for the confirmation. > > Had you see the patch I sent some hours ago, and can you test it ? > > If not, I probably can reproduce the problem in my lab. > > diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c > index 376b2cf..7ac6423 100644 > --- a/net/ipv4/tcp_output.c > +++ b/net/ipv4/tcp_output.c > @@ -1096,6 +1096,7 @@ static void __pskb_trim_head(struct sk_buff *skb, int len) > eat = min_t(int, len, skb_headlen(skb)); > if (eat) { > __skb_pull(skb, eat); > + skb->avail_size -= eat; > len -= eat; > if (!len) > return; > > Yes, I am testing it. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 376b2cf..7ac6423 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -1096,6 +1096,7 @@ static void __pskb_trim_head(struct sk_buff *skb, int len) eat = min_t(int, len, skb_headlen(skb)); if (eat) { __skb_pull(skb, eat); + skb->avail_size -= eat; len -= eat; if (!len) return;