On Wed, Jul 28, 2021 at 1:42 AM Jason Gunthorpe <jgg@xxxxxxxx> wrote: > > On Tue, Jul 27, 2021 at 09:15:45AM -0700, Shoaib Rao wrote: > > Hi Jason et al, > > > > Can I please get an up or down comment on my patch? > > Bob and Zhu should check it In my daily tests, I found that one host 5.12-stable, the other host is 5.14.-rc3 + this commit. rping can not work. Sometimes crash will occur. It seems that changing maximum values breaks backward compatibility. But without this commit, that is, 5.12-stable <-------> 5.14-rc3, rping can work well. Zhu Yanjun > > Jason