linux-kernel - Re: [PATCH 1/2] seccomp: Create an action to audit before allowing

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Date:   Tue, 3 Jan 2017 04:32:37 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Tyler Hicks <tyhicks@...onical.com>
Cc:     kbuild-all@...org, Paul Moore <paul@...l-moore.com>,
        Eric Paris <eparis@...hat.com>,
        Kees Cook <keescook@...omium.org>,
        Andy Lutomirski <luto@...capital.net>,
        Will Drewry <wad@...omium.org>, linux-audit@...hat.com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] seccomp: Create an action to audit before allowing

Hi Tyler,

[auto build test ERROR on linus/master]
[also build test ERROR on v4.10-rc2 next-20161224]
[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/Tyler-Hicks/seccomp-Create-an-action-to-audit-before-allowing/20170103-041342
config: i386-randconfig-x003-201701 (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 >>):

   kernel/seccomp.c: In function '__seccomp_filter':
>> kernel/seccomp.c:634:3: error: implicit declaration of function 'audit_seccomp_common' [-Werror=implicit-function-declaration]
      audit_seccomp_common(this_syscall, action);
      ^~~~~~~~~~~~~~~~~~~~
   cc1: some warnings being treated as errors

vim +/audit_seccomp_common +634 kernel/seccomp.c

   628			if (__seccomp_filter(this_syscall, NULL, true))
   629				return -1;
   630	
   631			return 0;
   632	
   633		case SECCOMP_RET_AUDIT:
 > 634			audit_seccomp_common(this_syscall, action);
   635			return 0;
   636	
   637		case SECCOMP_RET_ALLOW:

---
0-DAY kernel test infrastructure                Open Source Technology Center
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