On 04/23/2018 08:33 AM, Jason Wang wrote:
> On 2018年04月23日 12:16, Nikita V. Shirokov wrote:
>> In commit 6870de435b90 ("bpf: make virtio compatible w/
>> bpf_xdp_adjust_tail") i didn't account for vi->hdr_len during new
>> packet's length calculation after bpf_prog_run in receive_mergeable.
>> because of this all packets, if they were passed to the kernel,
>> were truncated by 12 bytes.
>>
>> Fixes:6870de435b90 ("bpf: make virtio compatible w/ bpf_xdp_adjust_tail")
>> Reported-by: David Ahern <[email protected]>
>>
>> Signed-off-by: Nikita V. Shirokov <[email protected]>
[...]
>
> Acked-by: Jason Wang <[email protected]>
Applied to bpf-next, thanks everyone!
