fragmede@biem:((tags/v20~8))~/tmp/kmod/git/kernel.org/kmod.git$ git checkout fd44a98ae2eb^ && ./autogen.sh >/dev/null && ./configure >/dev/null && make -j `nproc` >/dev/null && ./tools/modinfo crc32 Previous HEAD position was fd44a98ae2eb... Fix race while loading modules HEAD is now at fae77516b405... build: we are kmod, not systemd ar: `u' modifier ignored since `D' is the default (see `U') filename: /lib/modules/4.2.0-25-generic/kernel/crypto/crc32.ko alias: crypto-crc32 alias: crc32 license: GPL description: CRC32 calculations wrapper for lib/crc32 author: Alexander Boyko srcversion: B0DE005719AC9ED9A3EEAD7 depends: intree: Y vermagic: 4.2.0-25-generic SMP mod_unload modversions signer: Build time autogenerated kernel key sig_key: A4:10:30:FB:DF:1D:C9:62:B4:BB:7D:16:44:C3:33:7E:C4:16:DB:86 sig_hashalgo: sha512 fragmede@biem:((tags/v20~9))~/tmp/kmod/git/kernel.org/kmod.git$ git checkout fd44a98ae2eb && ./autogen.sh >/dev/null && ./configure >/dev/null && make -j `nproc` >/dev/null && ./tools/modinfo crc32 Previous HEAD position was fae77516b405... build: we are kmod, not systemd HEAD is now at fd44a98ae2eb... Fix race while loading modules ar: `u' modifier ignored since `D' is the default (see `U') modinfo: ERROR: Module crc32 not found. fragmede@biem:((tags/v20~8))~/tmp/kmod/git/kernel.org/kmod.git$