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| author |   Steve Capper <steve.capper@linaro.org> | 2014-10-14 15:02:15 +0100 |
|---|---|---|
| committer |   Christoffer Dall <christoffer.dall@linaro.org> | 2014-10-15 11:25:22 +0200 |
| commit | 3d08c629244257473450a8ba17cb8184b91e68f8 (patch) | |
| tree | 91b6f68965261368c58a48d42cc285378a4cd295 /arch | |
| parent | arm/arm64: KVM: Ensure memslots are within KVM_PHYS_SIZE (diff) | |
| download | linux-dev-3d08c629244257473450a8ba17cb8184b91e68f8.tar.xz linux-dev-3d08c629244257473450a8ba17cb8184b91e68f8.zip | |
arm: kvm: STRICT_MM_TYPECHECKS fix for user_mem_abort
Commit:
b886576 ARM: KVM: user_mem_abort: support stage 2 MMIO page mapping
introduced some code in user_mem_abort that failed to compile if
STRICT_MM_TYPECHECKS was enabled.
This patch fixes up the failing comparison.
Signed-off-by: Steve Capper <steve.capper@linaro.org>
Reviewed-by: Kim Phillips <kim.phillips@linaro.org>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/kvm/mmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c index 8c40829d4a52..57a403a5c22b 100644 --- a/arch/arm/kvm/mmu.c +++ b/arch/arm/kvm/mmu.c @@ -930,7 +930,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, } coherent_cache_guest_page(vcpu, hva, PAGE_SIZE); ret = stage2_set_pte(kvm, memcache, fault_ipa, &new_pte, - mem_type == PAGE_S2_DEVICE); + pgprot_val(mem_type) == pgprot_val(PAGE_S2_DEVICE)); } |