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[PATCH] Make show_code static and add __user tag

To: linux-mips@linux-mips.org
Subject: [PATCH] Make show_code static and add __user tag
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Fri, 13 Jul 2007 23:51:46 +0900 (JST)
Cc: ralf@linux-mips.org
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
---
 arch/mips/kernel/traps.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 6f3e5c1..37c562c 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -187,7 +187,7 @@ void dump_stack(void)
 
 EXPORT_SYMBOL(dump_stack);
 
-void show_code(unsigned int *pc)
+static void show_code(unsigned int __user *pc)
 {
        long i;
 
@@ -305,7 +305,7 @@ void show_registers(struct pt_regs *regs)
        printk("Process %s (pid: %d, threadinfo=%p, task=%p)\n",
                current->comm, current->pid, current_thread_info(), current);
        show_stacktrace(current, regs);
-       show_code((unsigned int *) regs->cp0_epc);
+       show_code((unsigned int __user *) regs->cp0_epc);
        printk("\n");
 }
 
@@ -865,7 +865,7 @@ asmlinkage void do_mcheck(struct pt_regs *regs)
                dump_tlb_all();
        }
 
-       show_code((unsigned int *) regs->cp0_epc);
+       show_code((unsigned int __user *) regs->cp0_epc);
 
        /*
         * Some chips may have other causes of machine check (e.g. SB1

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