diff options
| author | Steve Capper <steve.capper@linaro.org> | 2014-10-14 15:02:15 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-07-03 19:49:06 -0700 |
| commit | 78760f7994ce49d907d1424f3f1f151639dad751 (patch) | |
| tree | b596b434f4d7e800a3e6c221cea04ed40e7248a7 /arch | |
| parent | 02524d7e8bc8e72e4813eb7de44c52be1ce6d73b (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: Greg Kroah-Hartman <gregkh@linuxfoundation.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 d12277249fa2..2206385c50b3 100644 --- a/arch/arm/kvm/mmu.c +++ b/arch/arm/kvm/mmu.c @@ -850,7 +850,7 @@ 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)); } |