Hi Thiago, [auto build test ERROR on security/next] [also build test ERROR on v4.11-rc7 next-20170419] [cannot apply to integrity/next] [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/Thiago-Jung-Bauermann/Appended-signatures-support-for-IMA-appraisal/20170419-053422 base: https://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git next config: i386-randconfig-h0-04201028 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): In file included from security/integrity/ima/ima_appraise.c:19:0: include/keys/asymmetric-type.h: In function 'asymmetric_key_ids': >> include/keys/asymmetric-type.h:76:12: error: dereferencing pointer to incomplete type 'const struct key' return key->payload.data[asym_key_ids]; ^~ vim +76 include/keys/asymmetric-type.h 7901c1a8 David Howells 2014-09-16 70 size_t len_1, 7901c1a8 David Howells 2014-09-16 71 const void *val_2, 7901c1a8 David Howells 2014-09-16 72 size_t len_2); 146aa8b1 David Howells 2015-10-21 73 static inline 146aa8b1 David Howells 2015-10-21 74 const struct asymmetric_key_ids *asymmetric_key_ids(const struct key *key) 146aa8b1 David Howells 2015-10-21 75 { 146aa8b1 David Howells 2015-10-21 @76 return key->payload.data[asym_key_ids]; 146aa8b1 David Howells 2015-10-21 77 } 7901c1a8 David Howells 2014-09-16 78 9eb02989 David Howells 2016-04-06 79 extern struct key *find_asymmetric_key(struct key *keyring, :::::: The code at line 76 was first introduced by commit :::::: 146aa8b1453bd8f1ff2304ffb71b4ee0eb9acdcc KEYS: Merge the type-specific data with the payload data :::::: TO: David Howells :::::: CC: David Howells --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation