On Mon, Jun 7, 2021 at 8:04 AM Yonghong Song <yhs@xxxxxx> wrote:
>
>
>
> On 6/7/21 6:08 AM, Kev Jackson wrote:
> > When calling xsk_socket__create_shared(), the logic at line 1097 marks a
> > boolean flag true within the xsk_umem structure to track setup progress
> > in order to support multiple calls to the function. However, instead of
> > marking umem->tx_ring_setup_done, the code incorrectly sets
> > umem->rx_ring_setup_done. This leads to improper behaviour when
> > creating and destroying xsk and umem structures.
> >
> > Multiple calls to this function is documented as supported.
> >
> > Signed-off-by: Kev Jackson <foamdino@xxxxxxxxx>
>
> Acked-by: Yonghong Song <yhs@xxxxxx>
Applied to bpf tree, thanks. Also added
Fixes: ca7a83e2487a ("libbpf: Only create rx and tx XDP rings when necessary")
Please don't forget Fixes: tag in the future.
