Re: [PATCH net-next 2/2] tuntap: orphan frags before trying to settx timestamp

[Richard Cochran]

On Wed, Sep 04, 2013 at 12:33:46PM +0800, Jason Wang wrote:
> 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@xxxxxxxxx>
> Signed-off-by: Jason Wang <jasowang@xxxxxxxxxx>

Acked-by: Richard Cochran <richardcochran@xxxxxxxxx>
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