From db68ce10c4f0a27c1ff9fa0e789e5c41f8c4ea63 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 20 Mar 2017 21:08:07 -0400
Subject: new helper: uaccess_kernel()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 arch/parisc/lib/memcpy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'arch/parisc/lib/memcpy.c')

diff --git a/arch/parisc/lib/memcpy.c b/arch/parisc/lib/memcpy.c
index f82ff10ed974..66f5160136c2 100644
--- a/arch/parisc/lib/memcpy.c
+++ b/arch/parisc/lib/memcpy.c
@@ -76,7 +76,7 @@ DECLARE_PER_CPU(struct exception_data, exception_data);
 		goto label;						\
 } while (0)
 
-#define get_user_space() (segment_eq(get_fs(), KERNEL_DS) ? 0 : mfsp(3))
+#define get_user_space() (uaccess_kernel() ? 0 : mfsp(3))
 #define get_kernel_space() (0)
 
 #define MERGE(w0, sh_1, w1, sh_2)  ({					\
-- 
cgit