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Date:   Thu, 14 Feb 2019 15:33:24 -0800
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     David Ahern <dsahern@...il.com>
Cc:     Peter Oskolkov <posk@...gle.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>, netdev@...r.kernel.org,
        Peter Oskolkov <posk@...k.io>,
        Willem de Bruijn <willemb@...gle.com>
Subject: Re: [PATCH bpf-next v2] bpf: fix memory leak in bpf_lwt_xmit_reroute

On Thu, Feb 14, 2019 at 12:04:47PM -0700, David Ahern wrote:
> On 2/14/19 11:39 AM, Peter Oskolkov wrote:
> > On error the skb should be freed. Tested with diff/steps
> > provided by David Ahern.
> > 
> > v2: surface routing errors to the user instead of a generic EINVAL,
> >     as suggested by David Ahern.
> > 
> > Reported-by: David Ahern <dsahern@...il.com>
> > Fixes: 3bd0b15281af ("bpf: add handling of BPF_LWT_REROUTE to lwt_bpf.c")
> > Signed-off-by: Peter Oskolkov <posk@...gle.com>
> > ---
> >  net/core/lwt_bpf.c | 29 ++++++++++++++++++++---------
> >  1 file changed, 20 insertions(+), 9 deletions(-)
> > 
> 
> Reviewed-by: David Ahern <dsahern@...il.com>

Applied, Thanks

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