tree: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue head: e9c16c78503dd0482b876761d60a3d2f50ac4d86 commit: 0c55671f84fffe591e8435c93a8c83286fd6b8eb [62/65] kvm, x86: Properly check whether a pfn is an MMIO or not If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> coccinelle warnings: (new ones prefixed by >>) >> arch/x86/kernel/e820.c:88:9-10: WARNING: return of 0/1 in function '_e820__mapped_any' with return type bool Please review and possibly fold the followup patch. --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation