Re: [PATCH net-next] net: warn if gso_type isn't set for a GSO SKB

From: Jakub Kicinski
Date: Tue Nov 24 2020 - 17:11:42 EST


On Sat, 21 Nov 2020 00:22:20 +0100 Heiner Kallweit wrote:
> In bug report [0] a warning in r8169 driver was reported that was
> caused by an invalid GSO SKB (gso_type was 0). See [1] for a discussion
> about this issue. Still the origin of the invalid GSO SKB isn't clear.
>
> It shouldn't be a network drivers task to check for invalid GSO SKB's.
> Also, even if issue [0] can be fixed, we can't be sure that a
> similar issue doesn't pop up again at another place.
> Therefore let gso_features_check() check for such invalid GSO SKB's.
>
> [0] https://bugzilla.kernel.org/show_bug.cgi?id=209423
> [1] https://www.spinics.net/lists/netdev/msg690794.html
>
> Signed-off-by: Heiner Kallweit <hkallweit1@xxxxxxxxx>

Applied, thanks!