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d="scan'208";a="7106083" Received: from igk-lkp-server01.igk.intel.com (HELO 58ca8a381a5c) ([10.211.93.152]) by orviesa005.jf.intel.com with ESMTP; 05 Nov 2026 22:27:43 -0800 Received: from kbuild by 58ca8a381a5c with local (Exim 4.98.2) (envelope-from ) id 1xPDQL-00000000A6P-0qtq; Fri, 06 Nov 2026 06:27:41 +0000 Date: Fri, 06 Nov 2026 07:27:11 +0100 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android17-6.18 1/1] arch/arm64/kvm/handle_exit.c:495:48: sparse: sparse: cast to restricted gfp_t Message-ID: <202611060732.6HzXdmOW-lkp@intel.com> User-Agent: s-nail v14.9.25 X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list tree: https://android.googlesource.com/kernel/common android17-6.18 head: b835509d43ba8175031f800f12347f8e8206a471 commit: d0c5a9934e73da6103c39838c3d03b849731962d [1/1] ANDROID: KVM: arm64: Generalize kvm_hyp_req ser/des to smccc config: arm64-randconfig-r2302-20261104 (https://download.01.org/0day-ci/archive/20261106/202611060732.6HzXdmOW-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 11.5.0 sparse: v0.6.5-rc1-21-g84ec0658 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261106/202611060732.6HzXdmOW-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202611060732.6HzXdmOW-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> arch/arm64/kvm/handle_exit.c:495:48: sparse: sparse: cast to restricted gfp_t -- >> arch/arm64/kvm/iommu.c:178:16: sparse: sparse: cast from restricted gfp_t arch/arm64/kvm/iommu.c:187:16: sparse: sparse: cast from restricted gfp_t arch/arm64/kvm/iommu.c:203:16: sparse: sparse: cast from restricted gfp_t arch/arm64/kvm/iommu.c:224:26: sparse: sparse: cast from restricted gfp_t arch/arm64/kvm/iommu.c:252:28: sparse: sparse: cast from restricted gfp_t arch/arm64/kvm/iommu.c:310:16: sparse: sparse: cast from restricted gfp_t arch/arm64/kvm/iommu.c:358:26: sparse: sparse: cast from restricted gfp_t vim +495 arch/arm64/kvm/handle_exit.c 486 487 int handle_hyp_req(struct kvm_vcpu *vcpu, struct kvm_hyp_req *req, void *arg) 488 { 489 switch (req->type) { 490 case KVM_HYP_REQ_TYPE_HYP_ALLOC: 491 return __pkvm_topup_hyp_alloc(req->mem.nr_pages); 492 493 case KVM_HYP_REQ_TYPE_MEM_IOMMU: 494 return __pkvm_topup_hyp_iommu(1, req->mem.nr_pages << PAGE_SHIFT, > 495 (gfp_t)(uintptr_t)arg); 496 497 case KVM_HYP_REQ_TYPE_MEM: 498 return handle_hyp_req_mem(vcpu, req); 499 500 case KVM_HYP_REQ_TYPE_MAP: 501 if (!vcpu) 502 return -EINVAL; 503 return pkvm_mem_abort_range(vcpu, req->map.guest_ipa, req->map.size); 504 505 case KVM_HYP_REQ_TYPE_SPLIT: 506 if (!vcpu) 507 return -EINVAL; 508 return __pkvm_pgtable_stage2_split(vcpu, req->split.guest_ipa, req->split.size); 509 510 case KVM_HYP_LAST_REQ: 511 return 0; 512 } 513 514 pr_warn("Unknown kvm_hyp_req type: %d\n", req->type); 515 return -EINVAL; 516 } 517 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki