linux-kernel - Re: [PATCH] kernel: prevent submission of creds with higher privileges inside container

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <201809150626.qsnoZYb0%fengguang.wu@intel.com>
Date:   Sat, 15 Sep 2018 06:01:17 +0800
From:   kbuild test robot <lkp@...el.com>
To:     My Name <18650033736@....com>
Cc:     kbuild-all@...org, linux-kernel@...r.kernel.org,
        Xin Lin <18650033736@....com>
Subject: Re: [PATCH] kernel: prevent submission of creds with higher
 privileges inside container

Hi Xin,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v4.19-rc3 next-20180913]
[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/My-Name/kernel-prevent-submission-of-creds-with-higher-privileges-inside-container/20180915-051650
config: i386-tinyconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   kernel/cred.o: In function `commit_creds':
>> cred.c:(.text+0x1ae): undefined reference to `get_net_ns_by_pid'

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Download attachment ".config.gz" of type "application/gzip" (6507 bytes)