On Mon, 2013-04-29 at 17:42 -0400, Benjamin Poirier wrote: > "77c1090 net: fix infinite loop in __skb_recv_datagram()" (v3.8) introduced a > regression: > After that commit, recv can no longer peek beyond a 0-sized skb in the queue. > __skb_recv_datagram() instead stops at the first skb with len == 0 and results > in the system call failing with -EFAULT via skb_copy_datagram_iovec(). > > When peeking at an offset with 0-sized skb(s), each one of those is received > only once, in sequence. The offset starts moving forward again after receiving > datagrams with len > 0. > > Signed-off-by: Benjamin Poirier <[email protected]> > > ---
Acked-by: Eric Dumazet <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
