Re: [PATCH 6/6] ima: Support appended signatures for appraisal

From: kbuild test robot
Date: Wed Apr 19 2017 - 23:05:33 EST


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 <dhowells@xxxxxxxxxx>
:::::: CC: David Howells <dhowells@xxxxxxxxxx>

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