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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 | f9dd9352b92cd66729fcb0f0e32f647e811d9083 (patch) | |
| tree | 64a68b82471961a8b9c71ffb4dd7391ea9af617d /drivers/md/dm-thin-metadata.c | |
| parent | 332627db00a982b395f5b141d50298866bfec98c (diff) | |
| download | linux-f9dd9352b92cd66729fcb0f0e32f647e811d9083.tar.gz linux-f9dd9352b92cd66729fcb0f0e32f647e811d9083.tar.bz2 linux-f9dd9352b92cd66729fcb0f0e32f647e811d9083.zip | |
dm thin metadata: factor __destroy_persistent_data out of dm_pool_metadata_close
Factor __destroy_persistent_data_objects out of dm_pool_metadata_close.
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 | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/md/dm-thin-metadata.c b/drivers/md/dm-thin-metadata.c index dab2109ec40a..b646a71f6da9 100644 --- a/drivers/md/dm-thin-metadata.c +++ b/drivers/md/dm-thin-metadata.c @@ -535,6 +535,15 @@ static int __create_persistent_data_objects(struct dm_pool_metadata *pmd, return r; } +static void __destroy_persistent_data_objects(struct dm_pool_metadata *pmd) +{ + dm_sm_destroy(pmd->data_sm); + dm_sm_destroy(pmd->metadata_sm); + dm_tm_destroy(pmd->nb_tm); + dm_tm_destroy(pmd->tm); + dm_block_manager_destroy(pmd->bm); +} + static int __begin_transaction(struct dm_pool_metadata *pmd) { int r; @@ -792,11 +801,7 @@ int dm_pool_metadata_close(struct dm_pool_metadata *pmd) DMWARN("%s: __commit_transaction() failed, error = %d", __func__, r); - dm_tm_destroy(pmd->tm); - dm_tm_destroy(pmd->nb_tm); - dm_block_manager_destroy(pmd->bm); - dm_sm_destroy(pmd->metadata_sm); - dm_sm_destroy(pmd->data_sm); + __destroy_persistent_data_objects(pmd); kfree(pmd); return 0; |