reproduce: # apt-get install sparse # sparse version: v0.6.4-66-g0196afe1 # https://github.com/intel-lab-lkp/linux/commit/32192c8e14ea3476291ca87a349e47ef0482b51c git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Micka-l-Sala-n/fs-security-Fix-file_set_fowner-LSM-hook-inconsistencies/20240813-004648 git checkout 32192c8e14ea3476291ca87a349e47ef0482b51c # save the config file mkdir build_dir && cp config build_dir/.config make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__ -fmax-errors=unlimited -fmax-warnings=unlimited' O=build_dir ARCH=x86_64 olddefconfig make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__ -fmax-errors=unlimited -fmax-warnings=unlimited' O=build_dir ARCH=x86_64 SHELL=/bin/bash fs/