reproduce (this is a W=1 build): git checkout e42b1a9a2557aa94fee47f078633677198386a52 b4 shazam https://lore.kernel.org/r/20241031-sysfs-const-bin_attr-v1-7-2281afa7f055@weissschuh.net # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 olddefconfig make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/pci/