diff options
| author | Steve Capper <steve.capper@linaro.org> | 2014-10-14 15:02:15 +0100 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2015-04-30 11:15:11 +0200 |
| commit | 8f4ca4f5b938fbc0598b66c041ced7a2fe82dccf (patch) | |
| tree | ec3956a3be7b64590489b20265bdd5a03b25f5cb /arch | |
| parent | 91a82540f3e417f9fb908bcacffc8c8d27c59078 (diff) | |
arm: kvm: STRICT_MM_TYPECHECKS fix for user_mem_abort
commit 3d08c629244257473450a8ba17cb8184b91e68f8 upstream.
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>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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 f9740851a6a4..90422a536083 100644 --- a/arch/arm/kvm/mmu.c +++ b/arch/arm/kvm/mmu.c @@ -698,7 +698,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, kvm_set_pfn_dirty(pfn); } stage2_set_pte(vcpu->kvm, memcache, fault_ipa, &new_pte, - mem_type == PAGE_S2_DEVICE); + pgprot_val(mem_type) == pgprot_val(PAGE_S2_DEVICE)); out_unlock: spin_unlock(&vcpu->kvm->mmu_lock); |