diff options
| -rw-r--r-- | mm/vmalloc.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 45e0dc0e09f8..857dd8415a2e 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -719,9 +719,6 @@ merge_or_add_vmap_area(struct vmap_area *va, /* Check and update the tree if needed. */ augment_tree_propagate_from(sibling); - /* Remove this VA, it has been merged. */ - unlink_va(va, root); - /* Free vmap_area object. */ kmem_cache_free(vmap_area_cachep, va); @@ -746,12 +743,11 @@ merge_or_add_vmap_area(struct vmap_area *va, /* Check and update the tree if needed. */ augment_tree_propagate_from(sibling); - /* Remove this VA, it has been merged. */ - unlink_va(va, root); + if (merged) + unlink_va(va, root); /* Free vmap_area object. */ kmem_cache_free(vmap_area_cachep, va); - return; } } |