mm: collapse security_vm_enough_memory() variants into a single function
Collapse security_vm_enough_memory() variants into a single function.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/mm/swapfile.c b/mm/swapfile.c
index d999f09..f0d7929 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1563,6 +1563,8 @@
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
+ BUG_ON(!current->mm);
+
pathname = getname(specialfile);
err = PTR_ERR(pathname);
if (IS_ERR(pathname))
@@ -1590,7 +1592,7 @@
spin_unlock(&swap_lock);
goto out_dput;
}
- if (!security_vm_enough_memory(p->pages))
+ if (!security_vm_enough_memory_mm(current->mm, p->pages))
vm_unacct_memory(p->pages);
else {
err = -ENOMEM;