um: Add uaccess.h to ldt.c

...for userspace memory access.

Signed-off-by: Richard Weinberger <richard@nod.at>

diff --git a/arch/x86/um/ldt.c b/arch/x86/um/ldt.c
index 5c0b711d2433d3bb2f67e1f744917bc272bf37c9..9701a4fd7bf2ea83d640ddeefebd5e4d5de27598 100644 (file)
--- a/arch/x86/um/ldt.c
+++ b/arch/x86/um/ldt.c
@@ -6,6 +6,7 @@
 #include <linux/mm.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
+#include <linux/uaccess.h>
 #include <asm/unistd.h>
 #include <os.h>
 #include <skas.h>