[PATCH] ARM: fix typo in is_gate_vma() macro

From: Mathias Krause
Date: Tue Aug 06 2013 - 17:35:12 EST

Commit a5463cd3 "ARM: make vectors page inaccessible from userspace"
introduced a typo making arch_vma_name() always return "[vectors]".
Fix up that regression (of the hush-hush security fix).

Signed-off-by: Mathias Krause <minipli@xxxxxxxxxxxxxx>
arch/arm/kernel/process.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 16ed3f7..34fe52d 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -462,7 +462,7 @@ int in_gate_area_no_mm(unsigned long addr)
return in_gate_area(NULL, addr);
-#define is_gate_vma(vma) ((vma) = &gate_vma)
+#define is_gate_vma(vma) ((vma) == &gate_vma)
#define is_gate_vma(vma) 0

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/