mm, vmalloc: call setup_vmalloc_vm() instead of insert_vmalloc_vm()

Here we pass flags with only VM_ALLOC bit set, it is unnecessary to call
clear_vm_unlist to clear VM_UNLIST bit.  So use setup_vmalloc_vm instead
of insert_vmalloc_vm.

Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Acked-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index d23e70e..db48d51 100644 (file)
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2526,8 +2526,8 @@ found:
 
        /* insert all vm's */
        for (area = 0; area < nr_vms; area++)
-               insert_vmalloc_vm(vms[area], vas[area], VM_ALLOC,
-                                 pcpu_get_vm_areas);
+               setup_vmalloc_vm(vms[area], vas[area], VM_ALLOC,
+                                pcpu_get_vm_areas);
 
        kfree(vas);
        return vms;