Hello, syzbot tried to test the proposed patch but the build/boot failed: arch/x86/kernel/module.c:230:49: error: call to undeclared library function 'memcpy' with type 'void *(void *, const void *, unsigned long)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] Tested on: commit: 968c2729 x86: kmsan: fix comment in kmsan_shadow.c git tree: https://github.com/google/kmsan.git master dashboard link: https://syzkaller.appspot.com/bug?extid=79832d33eb89fb3cd092 compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project.git 610139d2d9ce6746b3c617fb3e2f7886272d26ff), GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=10f3519c880000
