uml: get rid of do_longjmp

[mirror_ubuntu-bionic-kernel.git] / arch / um / include / um_uaccess.h

diff --git a/arch/um/include/um_uaccess.h b/arch/um/include/um_uaccess.h
index 5ef311a1a394db18365498340cfec34b2e147c8c..fdfc06b85605a5bf709a3b7e3b369b49c766626c 100644 (file)
--- a/arch/um/include/um_uaccess.h
+++ b/arch/um/include/um_uaccess.h
@@ -30,6 +30,10 @@
 extern int copy_from_user(void *to, const void __user *from, int n);
 extern int copy_to_user(void __user *to, const void *from, int n);
 
+extern int __do_copy_to_user(void *to, const void *from, int n,
+                            void **fault_addr, jmp_buf **fault_catcher);
+extern void __do_copy(void *to, const void *from, int n);
+
 /*
  * strncpy_from_user: - Copy a NUL terminated string from userspace.
  * @dst:   Destination address, in kernel space.  This buffer must be at