tomoyo: remove the second argument of k[un]map_atomic()
Cong Wang [Fri, 25 Nov 2011 15:26:35 +0000 (23:26 +0800)]
Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Cong Wang <amwang@redhat.com>

security/tomoyo/domain.c

index 9027ac1..3865145 100644 (file)
@@ -886,12 +886,12 @@ bool tomoyo_dump_page(struct linux_binprm *bprm, unsigned long pos,
                 * But remove_arg_zero() uses kmap_atomic()/kunmap_atomic().
                 * So do I.
                 */
-               char *kaddr = kmap_atomic(page, KM_USER0);
+               char *kaddr = kmap_atomic(page);
 
                dump->page = page;
                memcpy(dump->data + offset, kaddr + offset,
                       PAGE_SIZE - offset);
-               kunmap_atomic(kaddr, KM_USER0);
+               kunmap_atomic(kaddr);
        }
        /* Same with put_arg_page(page) in fs/exec.c */
 #ifdef CONFIG_MMU