Re: [RFC 3/5] initramfs: Use existing module signing infrastructure

Re: [RFC 3/5] initramfs: Use existing module signing infrastructure

[kernel test robot]

Hi Jeremy,

[This is a private test report for your RFC patch.]
kernel test robot noticed the following build errors:

[auto build test ERROR on herbert-cryptodev-2.6/master]
[also build test ERROR on herbert-crypto-2.6/master akpm-mm/mm-everything linus/master v6.12-rc3 next-20241018]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Jeremy-Linton/initramfs-Add-initramfs-signature-checking/20241016-062404
base:   https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master
patch link:    https://lore.kernel.org/r/20241015222235.71040-4-jeremy.linton%40arm.com
patch subject: [RFC 3/5] initramfs: Use existing module signing infrastructure
config: x86_64-kexec (https://download.01.org/0day-ci/archive/20241019/202410191016.5Ab0y2vu-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241019/202410191016.5Ab0y2vu-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410191016.5Ab0y2vu-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: mod_check_sig
   >>> referenced by initramfs.c:715 (init/initramfs.c:715)
   >>>               vmlinux.o:(initrd_signature_check)

-- 
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