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| author | Joe Thornber <ejt@redhat.com> | 2012-07-27 15:08:10 +0100 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2012-07-27 15:08:10 +0100 |
| commit | 6a0ebd31b6b504621254f5d453d618d36b0179a1 (patch) | |
| tree | 2c9620617b5302d0ab7432112e0be5f0918de7f6 /drivers/md/dm-thin-metadata.c | |
| parent | f9dd9352b92cd66729fcb0f0e32f647e811d9083 (diff) | |
| download | blackbird-op-linux-6a0ebd31b6b504621254f5d453d618d36b0179a1.tar.gz blackbird-op-linux-6a0ebd31b6b504621254f5d453d618d36b0179a1.zip | |
dm thin metadata: lift some initialisation out of __open_or_format_metadata
Lift some initialisation out of __open_or_format_metadata in dm-thin-metadata.
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>
Diffstat (limited to 'drivers/md/dm-thin-metadata.c')
| -rw-r--r-- | drivers/md/dm-thin-metadata.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/md/dm-thin-metadata.c b/drivers/md/dm-thin-metadata.c index b646a71f6da9..ce487aada0d8 100644 --- a/drivers/md/dm-thin-metadata.c +++ b/drivers/md/dm-thin-metadata.c @@ -489,14 +489,11 @@ static int __open_or_format_metadata(struct dm_pool_metadata *pmd, } __setup_btree_details(pmd); - pmd->root = 0; - init_rwsem(&pmd->root_lock); - pmd->time = 0; + pmd->root = 0; pmd->details_root = 0; pmd->trans_id = 0; pmd->flags = 0; - INIT_LIST_HEAD(&pmd->thin_devices); return 0; @@ -710,6 +707,9 @@ struct dm_pool_metadata *dm_pool_metadata_open(struct block_device *bdev, return ERR_PTR(-ENOMEM); } + init_rwsem(&pmd->root_lock); + pmd->time = 0; + INIT_LIST_HEAD(&pmd->thin_devices); pmd->bdev = bdev; r = __create_persistent_data_objects(pmd, 0, &create); |
