Bug#542633: openvz: [UBC]: Endless loop in __sk_stream_wait_memory.
Hi Maximilian
Do you plan to add this fix to the Lenny tree? Or should I forward
this bug upstream?
Best regards,
// Ola
On Thu, Aug 20, 2009 at 04:40:58PM +0200, maximilian attems wrote:
> Package: linux-2.6
> Version: 2.6.26-18
> Severity: important
> Tags: patch
>
>
> The loop in __sk_stream_wait_memory when tcp_sendmsg asks to wait for
> TCPSNDBUF space is endless when the timeout is not specified. The only way
> out is to queue a signal for that process.
>
> Lets return a status flag from ub_sock_snd_queue_add that UB space is
> available. This is enough to make a correct decision to leave the cycle.
>
>
>
>
> -- System Information:
> Debian Release: squeeze/sid
> APT prefers testing
> APT policy: (900, 'testing'), (500, 'unstable'), (1, 'experimental')
> Architecture: amd64 (x86_64)
>
> Kernel: Linux 2.6.31-rc6-amd64 (SMP w/2 CPU cores)
> Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/dash
>
>
>
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>
--
--------------------- Ola Lundqvist ---------------------------
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