Hi Borislav,

I love your patch! Yet something to improve:

[auto build test ERROR on tip/x86/mm]
[cannot apply to linux/master powerpc/next s390/features tip/x86/core linus/master v5.6-rc6 next-20200317]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Borislav-Petkov/treewide-Rename-unencrypted-to-decrypted/20200318-015738
base:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 17c4a2ae15a7aaefe84bdb271952678c5c9cd8e1
config: s390-zfcpdump_defconfig (attached as .config)
compiler: s390-linux-gcc (GCC) 9.2.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        GCC_VERSION=9.2.0 make.cross ARCH=s390 

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

All errors (new ones prefixed by >>):

   s390-linux-ld: kernel/dma/mapping.o: in function `dma_pgprot':
   mapping.c:(.text+0x144): undefined reference to `force_dma_decrypted'
   s390-linux-ld: kernel/dma/mapping.o: in function `dma_common_mmap':
   mapping.c:(.text+0x1a4): undefined reference to `force_dma_decrypted'
   s390-linux-ld: kernel/dma/direct.o: in function `dma_direct_get_required_mask':
   direct.c:(.text+0xae): undefined reference to `force_dma_decrypted'
   s390-linux-ld: kernel/dma/direct.o: in function `__dma_direct_alloc_pages':
   direct.c:(.text+0x152): undefined reference to `force_dma_decrypted'
>> s390-linux-ld: direct.c:(.text+0x1e8): undefined reference to `force_dma_decrypted'
   s390-linux-ld: kernel/dma/direct.o:direct.c:(.text+0x2e0): more undefined references to `force_dma_decrypted' follow

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