x86/mm: Use lookup_address_in_pgd_attr() in show_fault_oops()

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Fix show_fault_oops() to not only look at the leaf PTE for detecting
NX violations, but to use the effective NX value returned by
lookup_address_in_pgd_attr() instead.

Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240412151258.9171-3-jgross@suse.com

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Juergen Gross 2024-04-12 17:12:56 +02:00 • committed by Ingo Molnar

parent ceb647b4b5

commit d29dc5177b

1 changed files with 4 additions and 3 deletions

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arch/x86/mm/fault.c

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