fs/xfs/xfs_buf_item.c:80:2: error: implicit declaration of function 'xfs_buf_item_free_format'

* fs/xfs/xfs_buf_item.c:80:2: error: implicit declaration of function 'xfs_buf_item_free_format'
@ 2021-05-04  2:38 kernel test robot
  0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2021-05-04  2:38 UTC (permalink / raw)
  To: kbuild-all

[-- Attachment #1: Type: text/plain, Size: 3449 bytes --]

tree:   https://github.com/0day-ci/linux/commits/UPDATE-20210504-072712/Brian-Foster/xfs-hold-buffer-across-unpin-and-potential-shutdown-processing/20210503-201957
head:   bc4fc87e5e42ec444de83aa291fa808172c4d2b1
commit: bc4fc87e5e42ec444de83aa291fa808172c4d2b1 xfs: hold buffer across unpin and potential shutdown processing
date:   3 hours ago
config: x86_64-randconfig-a012-20210503 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 8f5a2a5836cc8e4c1def2bdeb022e7b496623439)
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
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # https://github.com/0day-ci/linux/commit/bc4fc87e5e42ec444de83aa291fa808172c4d2b1
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review UPDATE-20210504-072712/Brian-Foster/xfs-hold-buffer-across-unpin-and-potential-shutdown-processing/20210503-201957
        git checkout bc4fc87e5e42ec444de83aa291fa808172c4d2b1
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=x86_64 

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 >>):

>> fs/xfs/xfs_buf_item.c:80:2: error: implicit declaration of function 'xfs_buf_item_free_format' [-Werror,-Wimplicit-function-declaration]
           xfs_buf_item_free_format(bip);
           ^
   fs/xfs/xfs_buf_item.c:80:2: note: did you mean 'xfs_buf_item_dirty_format'?
   fs/xfs/xfs_buf_item.h:56:6: note: 'xfs_buf_item_dirty_format' declared here
   bool    xfs_buf_item_dirty_format(struct xfs_buf_log_item *);
           ^
   fs/xfs/xfs_buf_item.c:524:8: warning: unused variable 'freed' [-Wunused-variable]
           int                     freed;
                                   ^
>> fs/xfs/xfs_buf_item.c:803:15: error: use of undeclared identifier 'bli'
                   atomic_inc(&bli->bli_refcount);
                               ^
>> fs/xfs/xfs_buf_item.c:839:1: error: static declaration of 'xfs_buf_item_free_format' follows non-static declaration
   xfs_buf_item_free_format(
   ^
   fs/xfs/xfs_buf_item.c:80:2: note: previous implicit declaration is here
           xfs_buf_item_free_format(bip);
           ^
>> fs/xfs/xfs_buf_item.c:1090:19: error: incompatible pointer types passing 'struct xfs_buf *' to parameter of type 'struct xfs_buf_log_item *' [-Werror,-Wincompatible-pointer-types]
           xfs_buf_item_put(bp);
                            ^~
   fs/xfs/xfs_buf_item.c:666:27: note: passing argument to parameter 'bip' here
           struct xfs_buf_log_item *bip)
                                    ^
   1 warning and 4 errors generated.

vim +/xfs_buf_item_free_format +80 fs/xfs/xfs_buf_item.c

    75	
    76	static void
    77	xfs_buf_item_free(
    78		struct xfs_buf_log_item	*bip)
    79	{
  > 80		xfs_buf_item_free_format(bip);
    81		kmem_free(bip->bli_item.li_lv_shadow);
    82		kmem_cache_free(xfs_buf_item_zone, bip);
    83	}
    84	

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

[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 35868 bytes --]

^ permalink raw reply	[flat|nested] 2+ messages in thread