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Subject[PATCH] KVM: x86: fix cocci warnings
change 0 to false and 1 to true to fix following cocci warnings:

arch/x86/kvm/mmu/mmu.c:1485:9-10: WARNING: return of 0/1 in function 'kvm_set_pte_rmapp' with return type bool
arch/x86/kvm/mmu/mmu.c:1636:10-11: WARNING: return of 0/1 in function 'kvm_test_age_rmapp' with return type bool

Signed-off-by: Vihas Mak <makvihas@gmail.com>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: Wanpeng Li <wanpengli@tencent.com>
Cc: Jim Mattson <jmattson@google.com>
Cc: Joerg Roedel <joro@8bytes.org>
---
arch/x86/kvm/mmu/mmu.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index 337943799..2fcea4a78 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -1454,7 +1454,7 @@ static bool kvm_set_pte_rmapp(struct kvm *kvm, struct kvm_rmap_head *rmap_head,
{
u64 *sptep;
struct rmap_iterator iter;
- int need_flush = 0;
+ bool need_flush = false;
u64 new_spte;
kvm_pfn_t new_pfn;

@@ -1466,7 +1466,7 @@ static bool kvm_set_pte_rmapp(struct kvm *kvm, struct kvm_rmap_head *rmap_head,
rmap_printk("spte %p %llx gfn %llx (%d)\n",
sptep, *sptep, gfn, level);

- need_flush = 1;
+ need_flush = true;

if (pte_write(pte)) {
pte_list_remove(kvm, rmap_head, sptep);
@@ -1482,7 +1482,7 @@ static bool kvm_set_pte_rmapp(struct kvm *kvm, struct kvm_rmap_head *rmap_head,

if (need_flush && kvm_available_flush_tlb_with_range()) {
kvm_flush_remote_tlbs_with_address(kvm, gfn, 1);
- return 0;
+ return false;
}

return need_flush;
@@ -1623,8 +1623,8 @@ static bool kvm_test_age_rmapp(struct kvm *kvm, struct kvm_rmap_head *rmap_head,

for_each_rmap_spte(rmap_head, &iter, sptep)
if (is_accessed_spte(*sptep))
- return 1;
- return 0;
+ return true;
+ return false;
}

#define RMAP_RECYCLE_THRESHOLD 1000
--
2.25.1
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