From: Richard Cochran <richardcoch...@gmail.com>
Date: Fri, 23 Jun 2017 17:51:31 +0200
> The function, skb_complete_tx_timestamp(), used to allow passing in a
> NULL pointer for the time stamps, but that was changed in commit
> 62bccb8cdb69051b95a55ab0c489e3cab261c8ef ("net-timestamp: Make the
> clone operation stand-alone from phy timestamping"), and the existing
> call sites, all of which are in the dp83640 driver, were fixed up.
>
> Even though the kernel-doc was subsequently updated in commit
> 7a76a021cd5a292be875fbc616daf03eab1e6996 ("net-timestamp: Update
> skb_complete_tx_timestamp comment"), still a bug fix from Manfred
> Rudigier came into the driver using the old semantics. Probably
> Manfred derived that patch from an older kernel version.
>
> This fix should be applied to the stable trees as well.
>
> Fixes: 81e8f2e930fe ("net: dp83640: Fix tx timestamp overflow handling.")
> Signed-off-by: Richard Cochran <richardcoch...@gmail.com>
Applied and queued up for -stable, thank you.
