diff options
Diffstat (limited to 'tools/testing/radix-tree/multiorder.c')
| -rw-r--r-- | tools/testing/radix-tree/multiorder.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/testing/radix-tree/multiorder.c b/tools/testing/radix-tree/multiorder.c index 71f34a047002..0a311a5f39de 100644 --- a/tools/testing/radix-tree/multiorder.c +++ b/tools/testing/radix-tree/multiorder.c @@ -81,6 +81,17 @@ static void multiorder_shrink(unsigned long index, int order) item_check_absent(&tree, i); } +static void multiorder_insert_bug(void) +{ + RADIX_TREE(tree, GFP_KERNEL); + + item_insert(&tree, 0); + radix_tree_tag_set(&tree, 0, 0); + item_insert_order(&tree, 3 << 6, 6); + + item_kill_tree(&tree); +} + void multiorder_checks(void) { int i; @@ -94,4 +105,5 @@ void multiorder_checks(void) for (i = 0; i < 15; i++) multiorder_shrink((1UL << (i + RADIX_TREE_MAP_SHIFT)), i); + multiorder_insert_bug(); } |