Hi Luben, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.10-rc5 next-20201124] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Luben-Tuikov/Allow-to-extend-the-timeout-without-jobs-disappearing/20201125-111945 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 127c501a03d5db8b833e953728d3bcf53c8832a9 config: nds32-randconfig-s032-20201125 (attached as .config) compiler: nds32le-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.3-151-g540c2c4b-dirty # https://github.com/0day-ci/linux/commit/14b618148200370c3b43498550534c17d50218fc git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Luben-Tuikov/Allow-to-extend-the-timeout-without-jobs-disappearing/20201125-111945 git checkout 14b618148200370c3b43498550534c17d50218fc # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=nds32 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> drivers/gpu/drm/etnaviv/etnaviv_sched.c:140:18: error: initialization of 'int (*)(struct drm_sched_job *)' from incompatible pointer type 'void (*)(struct drm_sched_job *)' [-Werror=incompatible-pointer-types] 140 | .timedout_job = etnaviv_sched_timedout_job, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/etnaviv/etnaviv_sched.c:140:18: note: (near initialization for 'etnaviv_sched_ops.timedout_job') cc1: some warnings being treated as errors -- drivers/gpu/drm/lima/lima_sched.c: In function 'lima_sched_run_job': drivers/gpu/drm/lima/lima_sched.c:226:20: warning: variable 'ret' set but not used [-Wunused-but-set-variable] 226 | struct dma_fence *ret; | ^~~ drivers/gpu/drm/lima/lima_sched.c: At top level: >> drivers/gpu/drm/lima/lima_sched.c:472:18: error: initialization of 'int (*)(struct drm_sched_job *)' from incompatible pointer type 'void (*)(struct drm_sched_job *)' [-Werror=incompatible-pointer-types] 472 | .timedout_job = lima_sched_timedout_job, | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/lima/lima_sched.c:472:18: note: (near initialization for 'lima_sched_ops.timedout_job') cc1: some warnings being treated as errors vim +140 drivers/gpu/drm/etnaviv/etnaviv_sched.c e93b6deeb45a78 Lucas Stach 2017-12-04 136 e93b6deeb45a78 Lucas Stach 2017-12-04 137 static const struct drm_sched_backend_ops etnaviv_sched_ops = { e93b6deeb45a78 Lucas Stach 2017-12-04 138 .dependency = etnaviv_sched_dependency, e93b6deeb45a78 Lucas Stach 2017-12-04 139 .run_job = etnaviv_sched_run_job, e93b6deeb45a78 Lucas Stach 2017-12-04 @140 .timedout_job = etnaviv_sched_timedout_job, e93b6deeb45a78 Lucas Stach 2017-12-04 141 .free_job = etnaviv_sched_free_job, e93b6deeb45a78 Lucas Stach 2017-12-04 142 }; e93b6deeb45a78 Lucas Stach 2017-12-04 143 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org