From 43e36112da75d5a25c940b5fb74cafd119c3987f Mon Sep 17 00:00:00 2001 From: Joe Thornber Date: Tue, 24 Jan 2012 11:05:28 +0000 Subject: [PATCH 03/13] dm btree remove: remove 2 BUG_ONs from __rebalance2 function These paranoia checks are no longer needed. Signed-off-by: Joe Thornber Acked-by: Mike Snitzer --- drivers/md/persistent-data/dm-btree-remove.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/drivers/md/persistent-data/dm-btree-remove.c b/drivers/md/persistent-data/dm-btree-remove.c index ebd2460..9480fcc 100644 --- a/drivers/md/persistent-data/dm-btree-remove.c +++ b/drivers/md/persistent-data/dm-btree-remove.c @@ -234,9 +234,6 @@ static void __rebalance2(struct dm_btree_info *info, struct node *parent, * Rebalance. */ unsigned target_left = (nr_left + nr_right) / 2; - unsigned shift_ = nr_left - target_left; - BUG_ON(le32_to_cpu(left->header.max_entries) <= nr_left - shift_); - BUG_ON(le32_to_cpu(right->header.max_entries) <= nr_right + shift_); shift(left, right, nr_left - target_left); *key_ptr(parent, r->index) = right->keys[0]; } -- 1.7.1