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ARM: 9244/1: dump: Fix wrong pg_level in walk_pmd()
After ARM supports p4d page tables, the pg_level for note_page()
in walk_pmd() should be 4, not 3, fix it.
Fixes: 84e6ffb2c49c ("arm: add support for folded p4d page tables")
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
authored by Wang Kefeng and committed by Russell King (Oracle) 2ccd19b3 32844a8e
+1
-1
arch/arm/mm/dump.c
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-1
arch/arm/mm/dump.c
···
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addr = start + i * PMD_SIZE;
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domain = get_domain_name(pmd);
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if (pmd_none(*pmd) || pmd_large(*pmd) || !pmd_present(*pmd))
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-
note_page(st, addr, 3, pmd_val(*pmd), domain);
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+
note_page(st, addr, 4, pmd_val(*pmd), domain);
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else
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walk_pte(st, pmd, addr, domain);
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