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authorAl Viro <viro@zeniv.linux.org.uk>2017-03-21 04:08:07 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2017-03-28 23:43:25 +0300
commitdb68ce10c4f0a27c1ff9fa0e789e5c41f8c4ea63 (patch)
tree77eda1d247853a2d414e0047c620b3c72bb11a1a /arch/openrisc
parentaaa2e7ac80f679230faf28a8e12e8d68dbe977eb (diff)
downloadlinux-db68ce10c4f0a27c1ff9fa0e789e5c41f8c4ea63.tar.xz
new helper: uaccess_kernel()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/openrisc')
-rw-r--r--arch/openrisc/include/asm/uaccess.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/openrisc/include/asm/uaccess.h b/arch/openrisc/include/asm/uaccess.h
index 0b0f60444b76..227af1acb8bd 100644
--- a/arch/openrisc/include/asm/uaccess.h
+++ b/arch/openrisc/include/asm/uaccess.h
@@ -292,7 +292,7 @@ clear_user(void *addr, unsigned long size)
}
#define user_addr_max() \
- (segment_eq(get_fs(), USER_DS) ? TASK_SIZE : ~0UL)
+ (uaccess_kernel() ? ~0UL : TASK_SIZE)
extern long strncpy_from_user(char *dest, const char __user *src, long count);