test_build: Mon Dec 18 02:39:25 PST 2017: started on defconfig test_next-20171215 (0c1f9d81ac360d8ad31cbfd2bdcf44de8204188e)
test_build: Mon Dec 18 02:39:25 PST 2017: serial is 20171218023240
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:48: Detected assembler with broken .inst; disassembly will be unreliable
fs/super.c: In function ‘sget_userns’:
fs/super.c:520:2: warning: ignoring return value of ‘register_shrinker’, declared with attribute warn_unused_result [-Wunused-result]
  register_shrinker(&s->s_shrink);
  ^
kernel/cgroup/cgroup.c: In function ‘cgroup_file_name’:
kernel/cgroup/cgroup.c:1400:3: warning: ignoring return value of ‘strscpy’, declared with attribute warn_unused_result [-Wunused-result]
   strscpy(buf, cft->name, CGROUP_FILE_NAME_MAX);
   ^
kernel/cgroup/cgroup.c: In function ‘init_cgroup_root’:
kernel/cgroup/cgroup.c:1877:3: warning: ignoring return value of ‘strscpy’, declared with attribute warn_unused_result [-Wunused-result]
   strscpy(root->release_agent_path, opts->release_agent, PATH_MAX);
   ^
kernel/cgroup/cgroup.c:1879:3: warning: ignoring return value of ‘strscpy’, declared with attribute warn_unused_result [-Wunused-result]
   strscpy(root->name, opts->name, MAX_CGROUP_ROOT_NAMELEN);
   ^
mm/khugepaged.c: In function ‘khugepaged’:
mm/khugepaged.c:1659:25: warning: ‘vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  struct vm_area_struct *vma;
                         ^
   text	   data	    bss	    dec	    hex	filename
10874519	5946848	 402600	17223967	106d11f	vmlinux
test_build: Mon Dec 18 02:46:21 PST 2017: succeeded on defconfig test_next-20171215
test_build: Mon Dec 18 02:46:21 PST 2017: ended on defconfig test_next-20171215