Messages in this thread | | | Date | Wed, 20 Oct 2021 19:17:19 +0800 | From | kernel test robot <> | Subject | [rppt-memblock:for-kernelci 2/2] drivers/of/of_reserved_mem.c:49:3: error: implicit declaration of function 'kmemleak_free_part_phys' |
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tree: git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-kernelci head: 36add14f3a5924c220da8fd7f5d8763ef993bff8 commit: 36add14f3a5924c220da8fd7f5d8763ef993bff8 [2/2] memblock: exclude NOMAP regions from kmemleak config: arm-buildonly-randconfig-r006-20211019 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 9660563950aaed54020bfdf0be07e7096a9553e4) 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 arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git/commit/?id=36add14f3a5924c220da8fd7f5d8763ef993bff8 git remote add rppt-memblock git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git git fetch --no-tags rppt-memblock for-kernelci git checkout 36add14f3a5924c220da8fd7f5d8763ef993bff8 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=arm
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 >>):
>> drivers/of/of_reserved_mem.c:49:3: error: implicit declaration of function 'kmemleak_free_part_phys' [-Werror,-Wimplicit-function-declaration] kmemleak_free_part_phys(base, size); ^ 1 error generated.
vim +/kmemleak_free_part_phys +49 drivers/of/of_reserved_mem.c
30 31 static int __init early_init_dt_alloc_reserved_memory_arch(phys_addr_t size, 32 phys_addr_t align, phys_addr_t start, phys_addr_t end, bool nomap, 33 phys_addr_t *res_base) 34 { 35 phys_addr_t base; 36 int err = 0; 37 38 end = !end ? MEMBLOCK_ALLOC_ANYWHERE : end; 39 align = !align ? SMP_CACHE_BYTES : align; 40 base = memblock_phys_alloc_range(size, align, start, end); 41 if (!base) 42 return -ENOMEM; 43 44 *res_base = base; 45 if (nomap) { 46 err = memblock_mark_nomap(base, size); 47 if (err) 48 memblock_free(base, size); > 49 kmemleak_free_part_phys(base, size); 50 } 51 52 return err; 53 } 54
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