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Date:   Sat, 22 Aug 2020 09:45:42 +0800
From:   kernel test robot <lkp@...el.com>
To:     Konstantin Komarov <almaz.alexandrovich@...agon-software.com>,
        "viro@...iv.linux.org.uk" <viro@...iv.linux.org.uk>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>
Cc:     kbuild-all@...ts.01.org,
        Pali Rohár <pali@...nel.org>
Subject: Re: [PATCH v2 09/10] fs/ntfs3: Add NTFS3 in fs/Kconfig and
 fs/Makefile

Hi Konstantin,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linux/master]
[also build test ERROR on linus/master v5.9-rc1 next-20200821]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Konstantin-Komarov/fs-NTFS-read-write-driver-GPL-implementation-by-Paragon-Software/20200822-003353
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git bcf876870b95592b52519ed4aafcf9d95999bc9c
config: h8300-allyesconfig (attached as .config)
compiler: h8300-linux-gcc (GCC) 9.3.0
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
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=h8300 

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

All error/warnings (new ones prefixed by >>):

   In file included from include/asm-generic/bug.h:5,
                    from arch/h8300/include/asm/bug.h:8,
                    from include/linux/bug.h:5,
                    from include/linux/thread_info.h:12,
                    from include/asm-generic/current.h:5,
                    from ./arch/h8300/include/generated/asm/current.h:1,
                    from include/linux/sched.h:12,
                    from include/linux/blkdev.h:5,
                    from fs/ntfs3/fslog.c:9:
   include/linux/scatterlist.h: In function 'sg_set_buf':
   include/asm-generic/page.h:93:50: warning: ordered comparison of pointer with null pointer [-Wextra]
      93 | #define virt_addr_valid(kaddr) (((void *)(kaddr) >= (void *)PAGE_OFFSET) && \
         |                                                  ^~
   include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
      78 | # define unlikely(x) __builtin_expect(!!(x), 0)
         |                                          ^
   include/linux/scatterlist.h:143:2: note: in expansion of macro 'BUG_ON'
     143 |  BUG_ON(!virt_addr_valid(buf));
         |  ^~~~~~
   include/linux/scatterlist.h:143:10: note: in expansion of macro 'virt_addr_valid'
     143 |  BUG_ON(!virt_addr_valid(buf));
         |          ^~~~~~~~~~~~~~~
   fs/ntfs3/fslog.c: In function 'log_replay':
   fs/ntfs3/fslog.c:3895:7: warning: variable 'vbo_to_clear' set but not used [-Wunused-but-set-variable]
    3895 |   u32 vbo_to_clear = page_size * 2;
         |       ^~~~~~~~~~~~
   fs/ntfs3/fslog.c:3894:8: warning: variable 'clear_log' set but not used [-Wunused-but-set-variable]
    3894 |   bool clear_log = true;
         |        ^~~~~~~~~
   fs/ntfs3/fslog.c:3780:17: warning: variable 'clst_off' set but not used [-Wunused-but-set-variable]
    3780 |  u32 saved_len, clst_off, rec_len, transact_id;
         |                 ^~~~~~~~
   fs/ntfs3/fslog.c: In function 'last_log_lsn':
>> fs/ntfs3/fslog.c:2241:1: warning: the frame size of 1044 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    2241 | }
         | ^
--
   h8300-linux-ld: fs/ntfs3/file.o: in function `ntfs_setattr':
>> file.c:(.text+0x3ca0): multiple definition of `ntfs_setattr'; fs/ntfs/inode.o:inode.c:(.text+0x9000): first defined here

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

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