reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/852c520554168863f71f0a0b220eed9ab701a1c5
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review nspmangalore-gmail-com/cifs-abort-open_cached_dir-if-we-don-t-request-leases/20260419-062014
        git checkout 852c520554168863f71f0a0b220eed9ab701a1c5

        git clone https://github.com/intel/lkp-tests.git ~/lkp-tests

        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-20 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-20 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash fs/smb/client/