mm: kill vma flag VM_RESERVED and mm->reserved_vm counter

[~andy/linux] / mm / vmalloc.c

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 2bb90b1d241cc872da1e13dd80b449b2d323e812..8de704679bfc595be27703c081c8b2fc57e36e10 100644 (file)
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2163,8 +2163,7 @@ int remap_vmalloc_range(struct vm_area_struct *vma, void *addr,
                usize -= PAGE_SIZE;
        } while (usize > 0);
 
-       /* Prevent "things" like memory migration? VM_flags need a cleanup... */
-       vma->vm_flags |= VM_RESERVED;
+       vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
 
        return 0;
 }