linux-kernel - Re: [PATCH 1/2] Run dump pipe in container's namespace

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Message-ID: <201603161744.wLY6X06L%fengguang.wu@intel.com>
Date:	Wed, 16 Mar 2016 17:43:02 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Zhao Lei <zhaolei@...fujitsu.com>
Cc:	kbuild-all@...org, linux-kernel@...r.kernel.org,
	Mateusz Guzik <mguzik@...hat.com>,
	containers@...ts.linux-foundation.org,
	Zhao Lei <zhaolei@...fujitsu.com>
Subject: Re: [PATCH 1/2] Run dump pipe in container's namespace

Hi Zhao,

[auto build test ERROR on tip/x86/core]
[also build test ERROR on v4.5 next-20160316]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Zhao-Lei/Make-core_pattern-support-namespace/20160316-172918
config: xtensa-allyesconfig (attached as .config)
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=xtensa 

All errors (new ones prefixed by >>):

   kernel/fork.c: In function 'copy_process':
>> kernel/fork.c:1455:11: error: too many arguments to function 'copy_thread_tls'
     retval = copy_thread_tls(clone_flags, stack_start, stack_size, p, tls,
              ^
   In file included from include/linux/uaccess.h:4:0,
                    from include/linux/highmem.h:8,
                    from include/linux/pagemap.h:10,
                    from include/linux/mempolicy.h:14,
                    from kernel/fork.c:21:
   include/linux/sched.h:2622:19: note: declared here
    static inline int copy_thread_tls(
                      ^

vim +/copy_thread_tls +1455 kernel/fork.c

  1449		retval = copy_namespaces(clone_flags, p);
  1450		if (retval)
  1451			goto bad_fork_cleanup_mm;
  1452		retval = copy_io(clone_flags, p);
  1453		if (retval)
  1454			goto bad_fork_cleanup_namespaces;
> 1455		retval = copy_thread_tls(clone_flags, stack_start, stack_size, p, tls,
  1456					 return_to_kernel);
  1457		if (retval)
  1458			goto bad_fork_cleanup_io;

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

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