[sashal-linux-stable:queue-4.4 22/34] drivers/acpi/numa.c:49:43: error: 'numa_off' undeclared; did you mean

[sashal-linux-stable:queue-4.4 22/34] drivers/acpi/numa.c:49:43: error: 'numa_off' undeclared; did you mean

[kernel test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git queue-4.4
head:   c3c449fe8b08850b9146f83fad26701575cfd387
commit: 8603591e9f729fc0ec7a91664ee068931c6fb01a [22/34] ACPI: Add out of bounds and numa_off protections to pxm_to_node()
config: ia64-randconfig-r024-20201102 (attached as .config)
compiler: ia64-linux-gcc (GCC) 7.5.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git/commit/?id=8603591e9f729fc0ec7a91664ee068931c6fb01a
        git remote add sashal-linux-stable https://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git
        git fetch --no-tags sashal-linux-stable queue-4.4
        git checkout 8603591e9f729fc0ec7a91664ee068931c6fb01a
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-7.5.0 make.cross ARCH=ia64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   In file included from arch/ia64/include/asm/processor.h:19:0,
                    from arch/ia64/include/asm/thread_info.h:11,
                    from include/linux/thread_info.h:58,
                    from include/asm-generic/preempt.h:4,
                    from arch/ia64/include/generated/asm/preempt.h:1,
                    from include/linux/preempt.h:59,
                    from include/linux/spinlock.h:50,
                    from include/linux/seqlock.h:35,
                    from include/linux/time.h:5,
                    from include/linux/stat.h:18,
                    from include/linux/module.h:10,
                    from drivers/acpi/numa.c:21:
   arch/ia64/include/asm/ptrace.h: In function 'is_syscall_success':
   arch/ia64/include/asm/ptrace.h:62:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     return regs->r10 != -1;
                      ^~
   drivers/acpi/numa.c: In function 'pxm_to_node':
>> drivers/acpi/numa.c:49:43: error: 'numa_off' undeclared (first use in this function); did you mean 'numa_node'?
     if (pxm < 0 || pxm >= MAX_PXM_DOMAINS || numa_off)
                                              ^~~~~~~~
                                              numa_node
   drivers/acpi/numa.c:49:43: note: each undeclared identifier is reported only once for each function it appears in

vim +49 drivers/acpi/numa.c

    46	
    47	int pxm_to_node(int pxm)
    48	{
  > 49		if (pxm < 0 || pxm >= MAX_PXM_DOMAINS || numa_off)
    50			return NUMA_NO_NODE;
    51		return pxm_to_node_map[pxm];
    52	}
    53	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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