parisc/pgtable: Do not drop upper 5 address bits of physical address

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commit 166b0110d1 upstream.

When calculating the pfn for the iitlbt/idtlbt instruction, do not
drop the upper 5 address bits. This doesn't seem to have an effect
on physical hardware which uses less physical address bits, but in
qemu the missing bits are visible.

Signed-off-by: Helge Deller <deller@gmx.de>
Cc:  <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Helge Deller 2023-11-07 14:33:32 +01:00 • committed by Greg Kroah-Hartman

parent 1651b334f1

commit 40b6914f42

1 changed files with 3 additions and 4 deletions

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