From: Eric Dumazet <eduma...@google.com>
Date: Tue, 5 Jun 2018 06:06:19 -0700
> Before using nla_get_u32(), better make sure the attribute
> is of the proper size.
>
> Code recently was changed, but bug has been there from beginning
> of git.
...
> Fixes: a919525ad832 ("net: Move fib_convert_metrics to metrics file")
> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
> Signed-off-by: Eric Dumazet <eduma...@google.com>
> Reported-by: syzbot <syzkal...@googlegroups.com>
> Cc: David Ahern <dsah...@gmail.com>
> ---
> v2: fixed a typo.
Applied and queued up for -stable, thanks Eric.
