Hello, On Sun, Jan 6, 2019 at 3:12 AM Saeed Mahameed <sae...@dev.mellanox.co.il> wrote: > > On Sat, Jan 5, 2019 at 8:35 PM Nikola Ciprich > <nikola.cipr...@linuxbox.cz> wrote: > > > > Hi Saeed, > > > > > > > Most likely the same issue, we are finalizing the patch initially > > > proposed by Cong, you can find it here, I plan to submit it next week, > > > after all the regression tests. > > > > > > https://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux.git/commit/?h=topic/csum-fix > > > > > > It would be nice if you verify this fixes your issue. > > > > I tried 4.20.0 + this fix and the problems are gone! haven't done backport > > to 4.19 yet. > > > > cheers! > > Thanks nik for your input, we will submit a similar fix very soon.
We are also seeing similar issues on v4.14.94, as Eric's patch got backported with 6bf32cda46eb. I backported (had to do some changes to solve the conflicts) your fix from topic/csum-fix to v4.14.94, but then I still get the warning when the frame is bigger than ETH_ZLEN (which is quite unsurprising ;-)). Eric already pointed that out that one can cook bigger frames with padding (cfr., https://patchwork.ozlabs.org/patch/1004117/). What is the plan to get rid of the warning in v4.14-stable? Thanks, Christoph > > > > > nik > > > > > > > > > > > > Thanks, > > > Saeed. > > > > > > > > > > thanks a lot in advance > > > > > > > > BR > > > > > > > > nik > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Thanks, > > > > > Saeed. > > > > > > > > > > > > -- > > ------------------------------------- > > Ing. Nikola CIPRICH > > LinuxBox.cz, s.r.o. > > 28. rijna 168, 709 00 Ostrava > > > > tel.: +420 591 166 214 > > fax: +420 596 621 273 > > mobil: +420 777 093 799 > > > > www.linuxbox.cz > > > > mobil servis: +420 737 238 656 > > email servis: ser...@linuxbox.cz > > -------------------------------------
