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powerpc/mm: Check secondary hash page table

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[ Upstream commit 790845e2f1 ]

We were always calling base_hpte_find() with primary = true,
even when we wanted to check the secondary table.

mpe: I broke this when refactoring Rashmica's original patch.

Fixes: 1515ab9321 ("powerpc/mm: Dump hash table")
Signed-off-by: Rashmica Gupta <rashmica.g@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Rashmica Gupta
2019-02-13 10:29:49 +11:00
committed by Greg Kroah-Hartman
parent 329aba812a
commit 4eef49adea
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/mm/dump_hashpagetable.c
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@@ -342,7 +342,7 @@ static unsigned long hpte_find(struct pg_state *st, unsigned long ea, int psize)
/* Look in secondary table */
if (slot == -1)
slot = base_hpte_find(ea, psize, true, &v, &r);
slot = base_hpte_find(ea, psize, false, &v, &r);
/* No entry found */
if (slot == -1)