From: Mark Brown <broonie@kernel.org>
Date: Thu, 21 Nov 2019 13:51:32 +0000 (+0000)
Subject: arm64: mm: Fix column alignment for UXN in kernel_page_tables
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=cba779d80a5d4ccb8bdeb799abd02bf7ba9be111;p=linux.git

arm64: mm: Fix column alignment for UXN in kernel_page_tables

UXN is the only individual PTE bit other than the PTE_ATTRINDX_MASK ones
which doesn't have both a set and a clear value provided, meaning that the
columns in the table won't all be aligned. The PTE_ATTRINDX_MASK values
are all both mutually exclusive and longer so are listed last to make a
single final column for those values. Ensure everything is aligned by
providing a clear value for UXN.

Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---

diff --git a/arch/arm64/mm/dump.c b/arch/arm64/mm/dump.c
index 93f9f77582ae3..0a920b538a89b 100644
--- a/arch/arm64/mm/dump.c
+++ b/arch/arm64/mm/dump.c
@@ -142,6 +142,7 @@ static const struct prot_bits pte_bits[] = {
 		.mask	= PTE_UXN,
 		.val	= PTE_UXN,
 		.set	= "UXN",
+		.clear	= "   ",
 	}, {
 		.mask	= PTE_ATTRINDX_MASK,
 		.val	= PTE_ATTRINDX(MT_DEVICE_nGnRnE),