diff options
| -rw-r--r-- | lib/radix-tree.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/radix-tree.c b/lib/radix-tree.c index 585965afc808..c0366d1d2613 100644 --- a/lib/radix-tree.c +++ b/lib/radix-tree.c @@ -526,8 +526,8 @@ int __radix_tree_create(struct radix_tree_root *root, unsigned long index, #ifdef CONFIG_RADIX_TREE_MULTIORDER /* Insert pointers to the canonical entry */ - if ((shift - order) > 0) { - int i, n = 1 << (shift - order); + if (order > shift) { + int i, n = 1 << (order - shift); offset = offset & ~(n - 1); slot = ptr_to_indirect(&node->slots[offset]); for (i = 0; i < n; i++) { |