On 5/14/19 2:45 PM, Greg KH wrote: >> We attempted to compile the kernel for multiple architectures, but the compile >> failed on one or more architectures: >> >> ppc64le: FAILED (see build-ppc64le.log.xz attachment) > Is everything failing now? Has this ever worked? This has worked before, but it appears to be failing on ppc64le as of today. The relevant failure is here: > 00:00:20 CC [M] sound/core/oss/pcm_oss.o > 00:00:20 arch/powerpc/kernel/security.c: In function 'setup_barrier_nospec': > 00:00:20 arch/powerpc/kernel/security.c:59:21: error: implicit declaration of function 'cpu_mitigations_off' [-Werror=implicit-function-declaration] > 00:00:20 if (!no_nospec && !cpu_mitigations_off()) > 00:00:20 ^~~~~~~~~~~~~~~~~~~ > 00:00:20 cc1: some warnings being treated as errors > 00:00:20 make[3]: *** [scripts/Makefile.build:303: arch/powerpc/kernel/security.o] Error 1 > 00:00:20 make[2]: *** [Makefile:1051: arch/powerpc/kernel] Error 2 > 00:00:20 make[2]: *** Waiting for unfinished jobs.... We haven't seen this same problem in mainline recently. -- Major Hayden
