Messages in this thread | | | Date | Mon, 26 Jul 2021 11:21:24 +0800 | From | kernel test robot <> | Subject | [allisonhenderson-xfs_work:delayed_attrs_v22_extended 32/32] fs/xfs/libxfs/xfs_parent.c:38:1: warning: no previous prototype for function 'xfs_init_parent_ptr' |
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tree: https://github.com/allisonhenderson/xfs_work.git delayed_attrs_v22_extended head: 43a95c4600b7c80ac410a00ac245ccf85b150d26 commit: 43a95c4600b7c80ac410a00ac245ccf85b150d26 [32/32] xfs: Add parent pointer ioctl config: x86_64-randconfig-a003-20210725 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project c63dbd850182797bc4b76124d08e1c320ab2365d) 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/allisonhenderson/xfs_work/commit/43a95c4600b7c80ac410a00ac245ccf85b150d26 git remote add allisonhenderson-xfs_work https://github.com/allisonhenderson/xfs_work.git git fetch --no-tags allisonhenderson-xfs_work delayed_attrs_v22_extended git checkout 43a95c4600b7c80ac410a00ac245ccf85b150d26 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> fs/xfs/libxfs/xfs_parent.c:38:1: warning: no previous prototype for function 'xfs_init_parent_ptr' [-Wmissing-prototypes] xfs_init_parent_ptr(struct xfs_parent_ptr *xpp, ^ fs/xfs/libxfs/xfs_parent.c:37:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void ^ static fs/xfs/libxfs/xfs_parent.c:65:1: warning: no previous prototype for function 'xfs_init_parent_name_rec' [-Wmissing-prototypes] xfs_init_parent_name_rec( ^ fs/xfs/libxfs/xfs_parent.c:64:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void ^ static fs/xfs/libxfs/xfs_parent.c:80:1: warning: no previous prototype for function 'xfs_init_parent_name_irec' [-Wmissing-prototypes] xfs_init_parent_name_irec( ^ fs/xfs/libxfs/xfs_parent.c:79:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void ^ static 3 warnings generated. -- >> fs/xfs/xfs_parent_utils.c:42:1: warning: no previous prototype for function 'xfs_attr_get_parent_pointer' [-Wmissing-prototypes] xfs_attr_get_parent_pointer(struct xfs_inode *ip, ^ fs/xfs/xfs_parent_utils.c:41:1: note: declare 'static' if the function is not intended to be used outside of this translation unit int ^ static 1 warning generated.
vim +/xfs_init_parent_ptr +38 fs/xfs/libxfs/xfs_parent.c
35 36 /* Initializes a xfs_parent_ptr from an xfs_parent_name_rec */ 37 void > 38 xfs_init_parent_ptr(struct xfs_parent_ptr *xpp, 39 struct xfs_parent_name_rec *rec) 40 { 41 xpp->xpp_ino = be64_to_cpu(rec->p_ino); 42 xpp->xpp_gen = be32_to_cpu(rec->p_gen); 43 xpp->xpp_diroffset = be32_to_cpu(rec->p_diroffset); 44 } 45
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