These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / x86 / um / ldt.c

diff --git a/kernel/arch/x86/um/ldt.c b/kernel/arch/x86/um/ldt.c
index 5c0b711..836a1eb 100644 (file)
--- a/kernel/arch/x86/um/ldt.c
+++ b/kernel/arch/x86/um/ldt.c
@@ -6,12 +6,16 @@
 #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>
 #include <sysdep/tls.h>
 
-extern int modify_ldt(int func, void *ptr, unsigned long bytecount);
+static inline int modify_ldt (int func, void *ptr, unsigned long bytecount)
+{
+       return syscall(__NR_modify_ldt, func, ptr, bytecount);
+}
 
 static long write_ldt_entry(struct mm_id *mm_idp, int func,
                     struct user_desc *desc, void **addr, int done)