CC: Linux Memory Management List <linux-mm(a)kvack.org>
TO: Hans Verkuil <hverkuil(a)xs4all.nl>
CC: Mauro Carvalho Chehab <mchehab(a)kernel.org>
CC: linux-media(a)vger.kernel.org
tree:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 93bf6eee76c0e716f6b32de690b1c52991547bb4
commit: 2ddd03309433d39852945c2f85d36e796c558793 [3549/7473] media: cec: safely unhook
lists in cec_data
config: x86_64-randconfig-a011-20211216
(
https://download.01.org/0day-ci/archive/20211216/202112162329.ZCR3wABg-lk...)
compiler: clang version 14.0.0 (
https://github.com/llvm/llvm-project
dd245bab9fbb364faa1581e4f92ba3119a872fba)
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
#
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi...
git remote add linux-next
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout 2ddd03309433d39852945c2f85d36e796c558793
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir
ARCH=x86_64 SHELL=/bin/bash drivers/media/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
> drivers/media/cec/core/cec-adap.o: warning: objtool:
cec_transmit_msg_fh()+0x11a6: unreachable instruction
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org