On Fri, Dec 15, 2017 at 08:53:38AM +0100, Greg Kroah-Hartman wrote: > On Fri, Dec 15, 2017 at 08:46:13AM +0100, Greg Kroah-Hartman wrote: > > On Fri, Dec 15, 2017 at 08:43:32AM +0100, Greg Kroah-Hartman wrote: > > > On Fri, Dec 15, 2017 at 08:42:25AM +0100, Greg Kroah-Hartman wrote: > > > > On Thu, Dec 14, 2017 at 02:27:41PM -0800, Guenter Roeck wrote: > > > > > Hi, > > > > > > > > > > I thought the problem was fixed, but I still see: > > > > > > > > > > arch/powerpc/include/asm/checksum.h:103:2: error: > > > > > implicit declaration of function 'from64to32' > > > > > > > > > > when building powerpc images (eg powerpc:defconfig). > > > > > > > > > > This is with v4.9.69-20-g78542f2. v4.9.69 fails as well. > > > > > > > > Yeah, I thought I took care of that already too. I'm getting > > > > conflicting reports from 0-day about this as well, it failed one build > > > > cycle, then passed the next, and now failed again. Ugh, let me try to > > > > figure this out... > > > > > > Ah, it passes powerpc builds on 0-day with the 'allnoconfig' build > > > option, not with the defconfig, that explains that. > > > > And the patch I tried to apply to fix this up didn't apply in the right > > place, which is the problem here, let me go fix it now... > > > > thanks for letting me know about this, > > Ugh, this was bad. Turns out that for the last release of 4.9 and 4.14, > the last 5 or so patches never got applied when I created the git tree. > They both stopped at the same place in the patch series, which is odd, > but at least it means that they failed in the same way. And now I know why. They failed on the patch that modified the main kernel Makefile, which makes sense as I hand-edit it to bump the version number, so it was "dirty" and git would complain and stop applying patches there. I've "semi-scripted" the release process in the past few weeks, so an error like this would not be caught, previously I would have noticed the error as I applied the patches "by hand". I'll go fix up my scripts to not do this, and I'll go verify that I haven't dropped any other patches like this recently either. thanks, greg k-h