Messages in this thread | | | Date | Sat, 17 Feb 2001 21:56:12 +0000 (GMT) | From | Chris Evans <> | Subject | Re: SO_SNDTIMEO: 2.4 kernel bugs |
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Alexey,
Damn you are quick! :) Testing immediately
Cheers Chris
On Sat, 17 Feb 2001 kuznet@ms2.inr.ac.ru wrote:
> Hello! > > > Unfortunately, it seems to be very buggy. Here are two buggy scenarios. > > > --- ../vger3-010210/linux/net/ipv4/tcp.c Sat Feb 10 23:16:51 2001 > +++ linux/net/ipv4/tcp.c Sat Feb 17 23:27:43 2001 > @@ -691,6 +691,8 @@ > > set_current_state(TASK_INTERRUPTIBLE); > > + if (!timeo) > + break; > if (signal_pending(current)) > break; > if (tcp_memory_free(sk) && !vm_wait) > --- ../vger3-010210/linux/net/core/sock.c Tue Jan 30 21:20:16 2001 > +++ linux/net/core/sock.c Sat Feb 17 23:27:44 2001 > @@ -727,6 +727,8 @@ > clear_bit(SOCK_ASYNC_NOSPACE, &sk->socket->flags); > add_wait_queue(sk->sleep, &wait); > for (;;) { > + if (!timeo) > + break; > if (signal_pending(current)) > break; > set_bit(SOCK_NOSPACE, &sk->socket->flags); >
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