| commit | db68ce10c4f0a27c1ff9fa0e789e5c41f8c4ea63 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Mon Mar 20 21:08:07 2017 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Tue Mar 28 16:43:25 2017 -0400 |
| tree | 77eda1d247853a2d414e0047c620b3c72bb11a1a | |
| parent | aaa2e7ac80f679230faf28a8e12e8d68dbe977eb [diff] [blame] |
new helper: uaccess_kernel() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h index b786ca2..9c3ae87 100644 --- a/include/linux/uaccess.h +++ b/include/linux/uaccess.h
@@ -7,6 +7,8 @@ #define VERIFY_READ 0 #define VERIFY_WRITE 1 +#define uaccess_kernel() segment_eq(get_fs(), KERNEL_DS) + #include <asm/uaccess.h> static __always_inline void pagefault_disabled_inc(void)