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| author |   Joe Thornber <ejt@redhat.com> | 2021-03-29 16:34:03 +0100 |
|---|---|---|
| committer |   Mike Snitzer <snitzer@redhat.com> | 2021-04-19 12:47:57 -0400 |
| commit | f73e2e70ec48c9a9d45494c4866230a5059062ad (patch) | |
| tree | 19e104922a317140d02dfd3838b8afcb1f8f73e7 | |
| parent | dm space map disk: remove redundant calls to sm_disk_get_nr_free() (diff) | |
| download | wireguard-linux-f73e2e70ec48c9a9d45494c4866230a5059062ad.tar.xz wireguard-linux-f73e2e70ec48c9a9d45494c4866230a5059062ad.zip | |
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 <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
| -rw-r--r-- | drivers/md/persistent-data/dm-btree-spine.c | 2 |
1 files changed, 0 insertions, 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, |