[kbuild-all] Re: arch/mips/include/asm/addrspace.h:88:37: warning: passing argument 1 of 'kfree' makes pointer from integer without a cast

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 9ff9b0d392ea08090cd1780fb196f36dbb586529 commit: 3af5f0f5c74ecbaf757ef06c3f80d56751277637 net: korina: fix kfree of rx/tx descriptor array date: 4 days ago config: mips-rb532_defconfig (attached as .config) compiler: mipsel-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 # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit... git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 3af5f0f5c74ecbaf757ef06c3f80d56751277637 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): In file included from arch/mips/include/asm/barrier.h:11, from arch/mips/include/asm/bitops.h:19, from include/linux/bitops.h:29, from include/linux/kernel.h:12, from include/linux/list.h:9, from include/linux/module.h:12, from drivers/net/ethernet/korina.c:36: drivers/net/ethernet/korina.c: In function 'korina_probe': >> arch/mips/include/asm/addrspace.h:88:37: warning: passing argument 1 of 'kfree' makes pointer from integer without a cast [-Wint-conversion] 88 | #define KSEG0ADDR(a) (CPHYSADDR(a) | KSEG0) | ~~~~~~~~~~~~~~^~~~~~~~ | | | unsigned int drivers/net/ethernet/korina.c:1116:8: note: in expansion of macro 'KSEG0ADDR' 1116 | kfree(KSEG0ADDR(lp->td_ring)); | ^~~~~~~~~