From: "Liam R. Howlett" The check_bulk_rebalance() test was not correctly locking the tree which caused issues with the sheaves testing in later patches. Adding the missing locks fixed the issue. Signed-off-by: Liam R. Howlett Signed-off-by: Vlastimil Babka --- tools/testing/radix-tree/maple.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/radix-tree/maple.c b/tools/testing/radix-tree/maple.c index 172700fb7784d29f9403003b4484a5ebd7aa316b..159d5307b30a4b37e6cf2941848b8718e1b891d9 100644 --- a/tools/testing/radix-tree/maple.c +++ b/tools/testing/radix-tree/maple.c @@ -36465,6 +36465,7 @@ static inline void check_bulk_rebalance(struct maple_tree *mt) build_full_tree(mt, 0, 2); + mas_lock(&mas); /* erase every entry in the tree */ do { /* set up bulk store mode */ @@ -36474,6 +36475,7 @@ static inline void check_bulk_rebalance(struct maple_tree *mt) } while (mas_prev(&mas, 0) != NULL); mas_destroy(&mas); + mas_unlock(&mas); } void farmer_tests(void) -- 2.51.0