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mm: ptdump should use ptep_get_lockless()
[linux-block.git]
/
mm
/
ptdump.c
diff --git
a/mm/ptdump.c
b/mm/ptdump.c
index 8adab455a68b3c1adab99d480c7430fcf9011b30..03c1bdae4a4368ecb0f65f3e9dc9f3087e619a81 100644
(file)
--- a/
mm/ptdump.c
+++ b/
mm/ptdump.c
@@
-119,7
+119,7
@@
static int ptdump_pte_entry(pte_t *pte, unsigned long addr,
unsigned long next, struct mm_walk *walk)
{
struct ptdump_state *st = walk->private;
- pte_t val = ptep_get(pte);
+ pte_t val = ptep_get
_lockless
(pte);
if (st->effective_prot)
st->effective_prot(st, 4, pte_val(val));