iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

dm thin metadata: pass correct space map to dm_sm_root_size

Browse Source 
Fix a harmless typo.

The root is a chunk of data that gets written to the superblock.  This
data is used to recreate the space map when opening a metadata area.
We have two space maps; one tracking space on the metadata device and
one of the data device.  Both of these use the same format for their
root, so this typo was harmless.

Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
This commit is contained in:
Joe Thornber 2012-03-28 18:41:25 +01:00 committed by Alasdair G Kergon
parent a3aefb395e
commit fef838cc1a
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/md/dm-thin-metadata.c
View File

@ -614,7 +614,7 @@ static int __commit_transaction(struct dm_pool_metadata *pmd)
if (r < 0) if (r < 0)
goto out; goto out;
r = dm_sm_root_size(pmd->metadata_sm, &data_len); r = dm_sm_root_size(pmd->data_sm, &data_len);
if (r < 0) if (r < 0)
goto out; goto out;