Re: [PATCH bpf 0/2] libbpf: fixes for AF_XDP teardown

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On Tue, Apr 30, 2019 at 8:38 AM Jonathan Lemon <jlemon@xxxxxxxxxxxxx> wrote:
>
>
>
> On 30 Apr 2019, at 5:45, Björn Töpel wrote:
>
> > William found two bugs, when doing socket teardown within the same
> > process.
> >
> > The first issue was an invalid munmap call, and the second one was an
> > invalid XSKMAP cleanup. Both resulted in that the process kept
> > references to the socket, which was not correctly cleaned up. When a
> > new socket was created, the bind() call would fail, since the old
> > socket was still lingering, refusing to give up the queue on the
> > netdev.
> >
> > More details can be found in the individual commits.
>
> Reviewed-by: Jonathan Lemon <jonathan.lemon@xxxxxxxxx>

Applied. Thanks!




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