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Re: linux-next: build failure after merge of the akpm-current tree

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Hi Stephen,

[auto build test ERROR on v4.3-rc7 -- if it's inappropriate base, please suggest rules for selecting the more suitable base]

url:    https://github.com/0day-ci/linux/commits/Stephen-Rothwell/linux-next-build-failure-after-merge-of-the-akpm-current-tree/20151102-001657
config: i386-randconfig-x004-11010709 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   drivers/block/nbd.c: In function 'nbd_thread_send':
>> drivers/block/nbd.c:596:3: error: implicit declaration of function 'kernel_dequeue_signal' [-Werror=implicit-function-declaration]
      kernel_dequeue_signal(NULL);
      ^
   cc1: some warnings being treated as errors

vim +/kernel_dequeue_signal +596 drivers/block/nbd.c

   590		spin_lock_irqsave(&nbd->tasks_lock, flags);
   591		nbd->task_send = NULL;
   592		spin_unlock_irqrestore(&nbd->tasks_lock, flags);
   593	
   594		/* Clear maybe pending signals */
   595		if (signal_pending(current))
 > 596			kernel_dequeue_signal(NULL);
   597	
   598		return 0;
   599	}

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

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linux-next: build failure after merge of the akpm-current tree Stephen Rothwell <sfr@canb.auug.org.au> - 2015-11-01 17:20 +0100
  Re: linux-next: build failure after merge of the akpm-current tree kbuild test robot <lkp@intel.com> - 2015-11-01 17:30 +0100
    Re: linux-next: build failure after merge of the akpm-current tree Oleg Nesterov <oleg@redhat.com> - 2015-11-01 18:50 +0100
      Re: [kbuild-all] linux-next: build failure after merge of the  akpm-current tree Fengguang Wu <lkp@intel.com> - 2015-11-02 03:50 +0100
  Re: linux-next: build failure after merge of the akpm-current tree Oleg Nesterov <oleg@redhat.com> - 2015-11-01 18:40 +0100
    Re: linux-next: build failure after merge of the akpm-current tree Stephen Rothwell <sfr@canb.auug.org.au> - 2015-11-01 22:50 +0100

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