From 454c20c3f80f465da3ef0c11a73ec00591686cf6 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Sat, 16 Jul 2011 23:30:40 +1000
Subject: [PATCH] s/EIO/EFAULT/

Cc: <stable@kernel.org>
Cc: Christian Zankel <chris@zankel.net>
Cc: Dan Rosenberg <drosenberg@vsecurity.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 arch/xtensa/kernel/ptrace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/xtensa/kernel/ptrace.c b/arch/xtensa/kernel/ptrace.c
index ddce75efd74c..a0d042aa2967 100644
--- a/arch/xtensa/kernel/ptrace.c
+++ b/arch/xtensa/kernel/ptrace.c
@@ -148,7 +148,7 @@ int ptrace_setxregs(struct task_struct *child, void __user *uregs)
 	int ret = 0;
 
 	if (!access_ok(VERIFY_READ, uregs, sizeof(elf_xtregs_t)))
-		return -EIO;
+		return -EFAULT;
 
 #if XTENSA_HAVE_COPROCESSORS
 	/* Flush all coprocessors before we overwrite them. */
-- 
2.39.5