Re: [PATCH bpf-next] bpf: bpf_setsockopt: reset sock dst on SO_MARK changes

[Martin Lau]

On Wed, Jan 16, 2019 at 08:47:54AM -0800, Peter Oskolkov wrote:
> In sock_setsockopt() (net/core/sock.h), when SO_MARK option is used
> to change sk_mark, sk_dst_reset(sk) is called. The same should be done
> in bpf_setsockopt.
> 
> Reported-by: Maciej Żenczykowski <m...@google.com>
> Signed-off-by: Peter Oskolkov <p...@google.com>
Acked-by: Martin KaFai Lau <ka...@fb.com>