[kbuild-all] Re: [hyperv-linux:hyperv-next 22/32] arch/x86/hyperv/hv_init.c:366:21: sparse: sparse: incorrect type in assignment (different address spaces)

tree: https://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git hyperv-next head: 9c9e1c68259d6cf8a348289fd13ed8f320c0d662 commit: df3ae25f31b1f0ed6560c207a975abb2d4f87722 [22/32] x86/hyperv: extract partition ID from Microsoft Hypervisor if necessary config: x86_64-randconfig-s022-20210209 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.3-215-g0fb77bb6-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git/commit/?... git remote add hyperv-linux https://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git git fetch --no-tags hyperv-linux hyperv-next git checkout df3ae25f31b1f0ed6560c207a975abb2d4f87722 # save the attached .config to linux build tree make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; "sparse warnings: (new ones prefixed by >>)" arch/x86/hyperv/hv_init.c:90:30: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got void [noderef] __percpu ** @@ arch/x86/hyperv/hv_init.c:90:30: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/hyperv/hv_init.c:90:30: sparse: got void [noderef] __percpu ** arch/x86/hyperv/hv_init.c:95:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got void [noderef] __percpu ** @@ arch/x86/hyperv/hv_init.c:95:39: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/hyperv/hv_init.c:95:39: sparse: got void [noderef] __percpu **