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Message-Id: <20171011203027.11248-22-thgarnie@google.com>
Date: Wed, 11 Oct 2017 13:30:21 -0700
From: Thomas Garnier <thgarnie@...gle.com>
To: Herbert Xu <herbert@...dor.apana.org.au>,
"David S . Miller" <davem@...emloft.net>,
Thomas Gleixner <tglx@...utronix.de>,
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Peter Zijlstra <peterz@...radead.org>,
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Thomas Garnier <thgarnie@...gle.com>,
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Cc: x86@...nel.org,
linux-crypto@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-pm@...r.kernel.org,
virtualization@...ts.linux-foundation.org,
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kernel-hardening@...ts.openwall.com
Subject: [PATCH v1 21/27] x86/mm/dump_pagetables: Fix address markers index on x86_64
The address_markers_idx enum is not aligned with the table when EFI is
enabled. Add an EFI_VA_END_NR entry in this case.
Signed-off-by: Thomas Garnier <thgarnie@...gle.com>
---
arch/x86/mm/dump_pagetables.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c
index 5e3ac6fe6c9e..8691a57da63e 100644
--- a/arch/x86/mm/dump_pagetables.c
+++ b/arch/x86/mm/dump_pagetables.c
@@ -52,12 +52,15 @@ enum address_markers_idx {
LOW_KERNEL_NR,
VMALLOC_START_NR,
VMEMMAP_START_NR,
-#ifdef CONFIG_KASAN
+# ifdef CONFIG_KASAN
KASAN_SHADOW_START_NR,
KASAN_SHADOW_END_NR,
-#endif
+# endif
# ifdef CONFIG_X86_ESPFIX64
ESPFIX_START_NR,
+# endif
+# ifdef CONFIG_EFI
+ EFI_VA_END_NR,
# endif
HIGH_KERNEL_NR,
MODULES_VADDR_NR,
--
2.15.0.rc0.271.g36b669edcc-goog
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