[PATCH] [x86_64] Add missing () around arguments of pte_index macro

x86-64: Add missing () around arguments of pte_index macro

Signed-Off-By: Alexey Kuznetsov <[email protected]>
Signed-Off-By: Kirill Korotaev <[email protected]>

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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