From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Tue, 6 Aug 2013 08:49:14 +0000 (+0100)
Subject: ARM: Fix the world famous typo with is_gate_vma()
X-Git-Tag: firefly_0821_release~176^2~5508^2~2^2~4
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1d0bbf428924f94867542d49d436cf254b9dbd06;p=firefly-linux-kernel-4.4.55.git

ARM: Fix the world famous typo with is_gate_vma()

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index d03b5bd889c5..e28d43f74dbf 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -459,7 +459,7 @@ 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)
 #else
 #define is_gate_vma(vma)	0
 #endif