[PATCH] [x86_64] Add missing () around arguments of pte_index macro
From: Kirill Korotaev (dev_at_sw.ru)
Date: 09/30/05
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Date: Fri, 30 Sep 2005 10:32:19 +0400 To: Linus Torvalds <torvalds@osdl.org>, linux-kernel@vger.kernel.org
x86-64: Add missing () around arguments of pte_index macro
Signed-Off-By: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Signed-Off-By: Kirill Korotaev <dev@sw.ru>
Kirill
c45adb520392fc82ffd647c8c9ba57bbf89c7ca2
diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h
--- a/include/asm-x86_64/pgtable.h
+++ b/include/asm-x86_64/pgtable.h
@@ -384,7 +384,7 @@ extern inline pte_t pte_modify(pte_t pte
}
#define pte_index(address) \
- ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
+ (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
#define pte_offset_kernel(dir, address) ((pte_t *) pmd_page_kernel(*(dir)) + \
pte_index(address))
-
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