Re: [PATCH] sparc64: Add support for Application Data Integrity (ADI)

On 03/02/2016 01:26 PM, kbuild test robot wrote:

Hi Khalid,

[auto build test ERROR on sparc/master]
[also build test ERROR on v4.5-rc6]
[cannot apply to next-20160302]
[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/Khalid-Aziz/sparc64-Add-support-for-Application-Data-Integrity-ADI/20160303-025709
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git master
config: sparc64-allnoconfig (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=sparc64

All errors (new ones prefixed by >>):

    arch/sparc/kernel/process_64.c: In function 'disable_sparc_adi':

quoted

quoted

arch/sparc/kernel/process_64.c:961:6: error: implicit declaration of function 'vma_policy' [-Werror=implicit-function-declaration]

          vma_policy(vma), vma->vm_userfaultfd_ctx);
          ^
    arch/sparc/kernel/process_64.c:959:10: error: passing argument 9 of 'vma_merge' makes pointer from integer without a cast [-Werror]
       prev = vma_merge(mm, prev, addr, end, vma->vm_flags,
              ^
    In file included from arch/sparc/kernel/process_64.c:18:0:
    include/linux/mm.h:1922:31: note: expected 'struct mempolicy *' but argument is of type 'int'
     extern struct vm_area_struct *vma_merge(struct mm_struct *,
                                   ^

Not sure why it built without errors on my system. I will #include 
<linux/mempolicy.h> and send updated patch.

--
Khalid

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