On Sun, Mar 4, 2018 at 7:21 AM, kbuild test robot fengguang.wu@intel.com wrote:
tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y head: 85afb4e51ccfdb10f2969b24439ae2887fe0fcff commit: c0ecbd663fe6961c6ff181a211f090005858656f [6083/6211] scsi: advansys: fix uninitialized data access config: i386-allmodconfig (attached as .config) compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce: git checkout c0ecbd663fe6961c6ff181a211f090005858656f # save the attached .config to linux build tree make ARCH=i386
All warnings (new ones prefixed by >>):
warning: __mcount_loc already exists: drivers/net/wireless/intel/iwlwifi/mvm/rx.o
I'm pretty sure this is unrelated to my patch, but it's a recurring problem that we should get to the bottom of. Olof's autobuilder has reported the same thing for the 3.18-stable tree but not any others (for every single file in the kernel, not sure if this warning only shows up for all of them, or just one module).
Arnd