um: remove the second argument of k[un]map_atomic()
authorCong Wang <amwang@redhat.com>
Fri, 25 Nov 2011 15:14:17 +0000 (23:14 +0800)
committerCong Wang <xiyou.wangcong@gmail.com>
Tue, 20 Mar 2012 13:48:15 +0000 (21:48 +0800)
Signed-off-by: Cong Wang <amwang@redhat.com>
arch/um/kernel/skas/uaccess.c

index 9fefd924fb4989a5ccc79e9288caabc3a5d48309..cd7df79c6a562cb114fe5b32cad143677944d6a8 100644 (file)
@@ -69,7 +69,7 @@ static int do_op_one_page(unsigned long addr, int len, int is_write,
                return -1;
 
        page = pte_page(*pte);
-       addr = (unsigned long) kmap_atomic(page, KM_UML_USERCOPY) +
+       addr = (unsigned long) kmap_atomic(page) +
                (addr & ~PAGE_MASK);
 
        current->thread.fault_catcher = &buf;
@@ -82,7 +82,7 @@ static int do_op_one_page(unsigned long addr, int len, int is_write,
 
        current->thread.fault_catcher = NULL;
 
-       kunmap_atomic((void *)addr, KM_UML_USERCOPY);
+       kunmap_atomic((void *)addr);
 
        return n;
 }