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-rw-r--r--arch/x86/mm/kmemcheck/kmemcheck.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/x86/mm/kmemcheck/kmemcheck.c b/arch/x86/mm/kmemcheck/kmemcheck.c
index a644f248451..6931e5115bc 100644
--- a/arch/x86/mm/kmemcheck/kmemcheck.c
+++ b/arch/x86/mm/kmemcheck/kmemcheck.c
@@ -611,7 +611,6 @@ bool kmemcheck_fault(struct pt_regs *regs, unsigned long address,
unsigned long error_code)
{
pte_t *pte;
- unsigned int level;
/*
* XXX: Is it safe to assume that memory accesses from virtual 86
@@ -624,13 +623,9 @@ bool kmemcheck_fault(struct pt_regs *regs, unsigned long address,
if (regs->cs != __KERNEL_CS)
return false;
- pte = lookup_address(address, &level);
+ pte = kmemcheck_pte_lookup(address);
if (!pte)
return false;
- if (level != PG_LEVEL_4K)
- return false;
- if (!pte_hidden(*pte))
- return false;
if (error_code & 2)
kmemcheck_access(regs, address, KMEMCHECK_WRITE);