linux-kernel - [patch] fix braino in um patchset (mea culpa)

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Message-ID: <20111121035218.GE2203@ZenIV.linux.org.uk>
Date:	Mon, 21 Nov 2011 03:52:18 +0000
From:	Al Viro <viro@...IV.linux.org.uk>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Richard Weinberger <richard@....at>, linux-kernel@...r.kernel.org
Subject: [patch] fix braino in um patchset (mea culpa)

wrong register returned...
    
Signed-off-by: Al Viro <viro@...iv.linux.org.uk>

diff --git a/arch/x86/um/asm/processor.h b/arch/x86/um/asm/processor.h
index 936d7ac..04f82e0 100644
--- a/arch/x86/um/asm/processor.h
+++ b/arch/x86/um/asm/processor.h
@@ -11,7 +11,7 @@
 #endif
 
 #define KSTK_EIP(tsk) KSTK_REG(tsk, HOST_IP)
-#define KSTK_ESP(tsk) KSTK_REG(tsk, HOST_IP)
+#define KSTK_ESP(tsk) KSTK_REG(tsk, HOST_SP)
 #define KSTK_EBP(tsk) KSTK_REG(tsk, HOST_BP)
 
 #define ARCH_IS_STACKGROW(address) \
--
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