Hi Petr, On Mon, May 6, 2019 at 11:25 PM Petr Štetiar <ynezz@xxxxxxx> wrote: > this patch series is an attempt to fix the mess, I've somehow managed to > introduce. > > First patch in this series is defacto v5 of the previous 05/10 patch in the > series, but since the v4 of this 05/10 patch wasn't picked up by the > patchwork for some unknown reason, this patch wasn't applied with the other > 9 patches in the series, so I'm resending it as a separate patch of this > fixup series again. > > Second patch is a result of this rebase against net-next tree, where I was > checking again all current users of of_get_mac_address and found out, that > there's new one in DSA, so I've converted this user to the new ERR_PTR > encoded error value as well. > > Third patch which was sent as v5 wasn't considered for merge, but I still > think, that we need to check for possible NULL value, thus current IS_ERR > check isn't sufficient and we need to use IS_ERR_OR_NULL instead. > > Fourth patch fixes warning reported by kbuild test robot. > > Cheers, > > Petr > > Petr Štetiar (4): > net: ethernet: support of_get_mac_address new ERR_PTR error I didn't receive the patch through email, but patchwork does have it: https://patchwork.ozlabs.org/patch/1096054/ This fixes the crash ("Unable to handle kernel paging request atvirtual address fffffffe") I'm seeing with sh_eth on r8a7791/koelsch, so Tested-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
