Re: [PATCH net repost] nfp: do not update MTU from BH in flower app

From: Simon Horman <redacted>
Date: Fri, 11 Aug 2017 10:18:20 +0200

The Flower app may receive a request to update the MTU of a representor
netdev upon receipt of a control message from the firmware. This requires
the RTNL lock which needs to be taken outside of the packet processing
path.

As a handling of this correctly seems a little to invasive for a fix simply
skip setting the MTU for now.

Relevant backtrace:

 ...

Fixes: 948faa46c05b ("nfp: add support for control messages for flower app")
Signed-off-by: Simon Horman <redacted>
Reviewed-by: Jakub Kicinski <redacted>

Applied.