Messages in this thread | | | Date | Thu, 05 Sep 2013 12:47:02 -0400 (EDT) | Subject | Re: [PATCH V2 net-next 2/2] tuntap: orphan frags before trying to set tx timestamp | From | David Miller <> |
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From: Jason Wang <jasowang@redhat.com> Date: Thu, 5 Sep 2013 17:54:00 +0800
> sock_tx_timestamp() will clear all zerocopy flags of skb which may lead the > frags never to be orphaned. This will break guest to guest traffic when zerocopy > is enabled. Fix this by orphaning the frags before trying to set tx time stamp. > > The issue were introduced by commit eda297729171fe16bf34fe5b0419dfb69060f623 > (tun: Support software transmit time stamping). > > Cc: Richard Cochran <richardcochran@gmail.com> > Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> > Acked-by: Richard Cochran <richardcochran@gmail.com> > Signed-off-by: Jason Wang <jasowang@redhat.com>
Applied.
I also queued both of these patches to -stable.
Thanks.
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