Re: PATCH [1/1] ipv4: Prevent malformed UFO fragments in ip_append_page

From: David Miller
Date: Fri Jun 10 2016 - 20:59:09 EST


From: Steven Caron <steven.caron@xxxxxxxxxxx>
Date: Fri, 10 Jun 2016 19:21:26 +0000

> As the ip fragment offset field counts 8-byte chunks, non-final ip
> fragments must be multiples of 8 bytes of payload. Depending on
> the mtu and ip option sizes, ip_append_page wasn't respecting this,
> notably when running NFS under UDP.
>

All patch submissions need a proper signoff.

Please resubmit this properly.