On Thu, Nov 01, 2018 at 06:16:22PM +0800, kbuild test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git > locking/core > head: 30bc7baa9de81efc0584b9290ce8040a1130f156 > commit: 85f8507192fbfb4ad2ac01de879cb50045f4247f [5/6] locking/atomics: Check > generated headers are up-to-date > config: i386-tinyconfig (attached as .config) > compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 > reproduce: > git checkout 85f8507192fbfb4ad2ac01de879cb50045f4247f > # save the attached .config to linux build tree > make ARCH=i386 > > All errors (new ones prefixed by >>): > > >> /bin/bash: scripts/atomic/check-atomics.sh: No such file or directory > make[2]: *** [old-atomics] Error 127 > make[2]: Target '__build' not remade because of errors. > make[1]: *** [prepare0] Error 2 > make[1]: Target 'prepare' not remade because of errors. > make: *** [sub-make] Error 2
It looks like we accidentally dropped execute permissions from the scripts when picking them from the list. Locally I get a slightly different failure: ALL scripts/atomic/check-atomics.sh scripts/atomic/check-atomics.sh: line 16: scripts/atomic/gen-atomic-instrumented.sh: Permission denied warning: include/asm-generic/atomic-instrumented.h is out-of-date. scripts/atomic/check-atomics.sh: line 16: scripts/atomic/gen-atomic-long.sh: Permission denied warning: include/asm-generic/atomic-long.h is out-of-date. scripts/atomic/check-atomics.sh: line 16: scripts/atomic/gen-atomic-fallback.sh: Permission denied warning: include/linux/atomic-fallback.h is out-of-date. I've sent a patch [1] to fix this. Thanks, Mark. [1] https://lkml.kernel.org/r/20181101112654.55898-1-mark.rutl...@arm.com
