From f73e2e70ec48c9a9d45494c4866230a5059062ad Mon Sep 17 00:00:00 2001 From: Joe Thornber Date: Mon, 29 Mar 2021 16:34:03 +0100 Subject: [PATCH] dm btree spine: remove paranoid node_check call in node_prep_for_write() Remove this extra BUG_ON() that calls node_check() -- which avoids extra crc checking. Signed-off-by: Joe Thornber Signed-off-by: Mike Snitzer --- drivers/md/persistent-data/dm-btree-spine.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/md/persistent-data/dm-btree-spine.c b/drivers/md/persistent-data/dm-btree-spine.c index dd2ff3ca9bc6..2061ab865567 100644 --- a/drivers/md/persistent-data/dm-btree-spine.c +++ b/drivers/md/persistent-data/dm-btree-spine.c @@ -30,8 +30,6 @@ static void node_prepare_for_write(struct dm_block_validator *v, h->csum = cpu_to_le32(dm_bm_checksum(&h->flags, block_size - sizeof(__le32), BTREE_CSUM_XOR)); - - BUG_ON(node_check(v, b, 4096)); } static int node_check(struct dm_block_validator *v,