container with smatch (syntax checker for C)
Run smatch kernel check and save result at the source directory
docker run -v /devel/my_kernel_src:/bld/src -e BLD_RESULT=/bld/src \
dmonakhov/bld-smatch smatch_test_kernel
# See check results
ls -lh /devel/my_kernel_src/smatch.warn.log
cat /devel/my_kernel_src/smatch.warn.env
BLD_SOURCE default: /bld/src
BLD_RESULT default: /bld/result}
BLD_SMATCH_LOG default: {BLD_RESULT}/smatch.log}
BLD_SMATCH_WLOG default: {BLD_RESULT}/smatch.warn.log}
BLD_SMATCH_WLOG_ENV default: {BLD_RESULT}/smatch.warn.env}