From 9e309bc4c046e5f51b222821be598a6a1fc707d4 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@osdl.org>
Date: Wed, 27 Sep 2006 01:51:15 -0700
Subject: [PATCH] --- yaml --- r: 36216 b: refs/heads/master c:
 1e2af92e089d4c845248844a3e7ee06ce889af46 h: refs/heads/master v: v3

---
 [refs]                         | 2 +-
 trunk/arch/i386/kernel/traps.c | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index dd329b0537ec..479a2187d08a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1b79e5513d52e8533a08af35a3595dad80c74d1f
+refs/heads/master: 1e2af92e089d4c845248844a3e7ee06ce889af46
diff --git a/trunk/arch/i386/kernel/traps.c b/trunk/arch/i386/kernel/traps.c
index 21aa1cd57773..a13037fe0ee3 100644
--- a/trunk/arch/i386/kernel/traps.c
+++ b/trunk/arch/i386/kernel/traps.c
@@ -28,6 +28,7 @@
 #include <linux/kprobes.h>
 #include <linux/kexec.h>
 #include <linux/unwind.h>
+#include <linux/uaccess.h>
 
 #ifdef CONFIG_EISA
 #include <linux/ioport.h>
@@ -40,7 +41,6 @@
 
 #include <asm/processor.h>
 #include <asm/system.h>
-#include <asm/uaccess.h>
 #include <asm/io.h>
 #include <asm/atomic.h>
 #include <asm/debugreg.h>
@@ -409,7 +409,7 @@ static void handle_BUG(struct pt_regs *regs)
 
 	if (eip < PAGE_OFFSET)
 		return;
-	if (__get_user(ud2, (unsigned short __user *)eip))
+	if (probe_kernel_address((unsigned short __user *)eip, ud2))
 		return;
 	if (ud2 != 0x0b0f)
 		return;
@@ -422,7 +422,8 @@ static void handle_BUG(struct pt_regs *regs)
 		char *file;
 		char c;
 
-		if (__get_user(line, (unsigned short __user *)(eip + 2)))
+		if (probe_kernel_address((unsigned short __user *)(eip + 2),
+					line))
 			break;
 		if (__get_user(file, (char * __user *)(eip + 4)) ||
 		    (unsigned long)file < PAGE_OFFSET || __get_user(c, file))