Hi Yannik, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v4.18 next-20180814] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Yannik-Sembritzki/Fix-kexec-forbidding-kernels-signed-with-keys-in-the-secondary-keyring-to-boot/20180816-042529 config: x86_64-randconfig-x019-201832 (attached as .config) compiler: gcc-7 (Debian 7.3.0-16) 7.3.0 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): In file included from include/keys/asymmetric-type.h:18:0, from crypto/asymmetric_keys/asymmetric_keys.h:12, from crypto/asymmetric_keys/restrict.c:17: >> include/linux/verification.h:12:0: error: unterminated #ifndef #ifndef _LINUX_VERIFICATION_H -- In file included from include/crypto/pkcs7.h:15:0, from crypto/asymmetric_keys/pkcs7_parser.h:13, from crypto/asymmetric_keys/pkcs7_parser.c:20: >> include/linux/verification.h:12:0: error: unterminated #ifndef #ifndef _LINUX_VERIFICATION_H In file included from include/keys/asymmetric-type.h:18:0, from crypto/asymmetric_keys/x509_parser.h:14, from crypto/asymmetric_keys/pkcs7_parser.h:14, from crypto/asymmetric_keys/pkcs7_parser.c:20: >> include/linux/verification.h:12:0: error: unterminated #ifndef #ifndef _LINUX_VERIFICATION_H vim +12 include/linux/verification.h e68503bd David Howells 2016-04-06 @12 #ifndef _LINUX_VERIFICATION_H e68503bd David Howells 2016-04-06 13 #define _LINUX_VERIFICATION_H e68503bd David Howells 2016-04-06 14 :::::: The code at line 12 was first introduced by commit :::::: e68503bd6836ba765dc8e0ee77ea675fedc07e41 KEYS: Generalise system_verify_data() to provide access to internal content :::::: TO: David Howells :::::: CC: David Howells --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation