Hi Chris, Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on net-next/master] url: https://github.com/0day-ci/linux/commits/Chris-Mi/net-psample-Introduce-stubs-to-remove-NIC-driver-dependency/20210127-082451 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 02c26940908fd31bb112e9742adedfb06eca19e1 config: s390-randconfig-s031-20210126 (attached as .config) compiler: s390-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.3-212-g56dbccf5-dirty # https://github.com/0day-ci/linux/commit/f2df98afc1a1f1809d9e8a178b2d4766cbca8bf7 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Chris-Mi/net-psample-Introduce-stubs-to-remove-NIC-driver-dependency/20210127-082451 git checkout f2df98afc1a1f1809d9e8a178b2d4766cbca8bf7 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=s390 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> "sparse warnings: (new ones prefixed by >>)" >> net/psample/psample.c:468:17: sparse: sparse: incompatible types in >> comparison expression (different address spaces): >> net/psample/psample.c:468:17: sparse: struct psample_ops const [noderef] >> __rcu * >> net/psample/psample.c:468:17: sparse: struct psample_ops const * net/psample/psample.c:474:9: sparse: sparse: incompatible types in comparison expression (different address spaces): net/psample/psample.c:474:9: sparse: struct psample_ops const [noderef] __rcu * net/psample/psample.c:474:9: sparse: struct psample_ops const * vim +468 net/psample/psample.c 461 462 static int __init psample_module_init(void) 463 { 464 int ret; 465 466 ret = genl_register_family(&psample_nl_family); 467 if (!ret) > 468 RCU_INIT_POINTER(psample_ops, &psample_sample_ops); 469 return ret; 470 } 471 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
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