[PATCH] x86, espfix: Remove stale ptemask

From: Borislav Petkov
Date: Thu Jul 31 2014 - 13:14:53 EST


From: Borislav Petkov <bp@xxxxxxx>

Previous versions of the espfix had a single function which did setup
the pagetables. It was later split into BSP and AP version. Drop unused
leftovers after that split.

Signed-off-by: Borislav Petkov <bp@xxxxxxx>
---
arch/x86/kernel/espfix_64.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/arch/x86/kernel/espfix_64.c b/arch/x86/kernel/espfix_64.c
index 94d857fb1033..f5d0730e7b08 100644
--- a/arch/x86/kernel/espfix_64.c
+++ b/arch/x86/kernel/espfix_64.c
@@ -122,9 +122,6 @@ static void init_espfix_random(void)
void __init init_espfix_bsp(void)
{
pgd_t *pgd_p;
- pteval_t ptemask;
-
- ptemask = __supported_pte_mask;

/* Install the espfix pud into the kernel page directory */
pgd_p = &init_level4_pgt[pgd_index(ESPFIX_BASE_ADDR)];
--
2.0.0

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