diff options
| author | Milan Broz <mbroz@redhat.com> | 2008-02-08 02:10:19 +0000 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2008-02-08 02:10:19 +0000 |
| commit | 6ed7ade89657e71da3afa7cb13ad25570a95dd9d (patch) | |
| tree | 713c0fc55b5802c92fa160d65eba1e692e9ff9fc /drivers/md | |
| parent | a26ffd4aa99d6ace82852930edf09e450cc7dc8d (diff) | |
dm: tidy alloc_dev labels
Tidy labels in alloc_dev to make later patches more clear.
No functional change in this patch.
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index d16bb5b8078..52427e15189 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -982,7 +982,7 @@ static struct mapped_device *alloc_dev(int minor) } if (!try_module_get(THIS_MODULE)) - goto bad0; + goto bad_module_get; /* get a minor number for the dev */ if (minor == DM_ANY_MINOR) @@ -990,7 +990,7 @@ static struct mapped_device *alloc_dev(int minor) else r = specific_minor(md, minor); if (r < 0) - goto bad1; + goto bad_minor; memset(md, 0, sizeof(*md)); init_rwsem(&md->io_lock); @@ -1006,7 +1006,7 @@ static struct mapped_device *alloc_dev(int minor) md->queue = blk_alloc_queue(GFP_KERNEL); if (!md->queue) - goto bad1_free_minor; + goto bad_queue; md->queue->queuedata = md; md->queue->backing_dev_info.congested_fn = dm_any_congested; @@ -1017,11 +1017,11 @@ static struct mapped_device *alloc_dev(int minor) md->io_pool = mempool_create_slab_pool(MIN_IOS, _io_cache); if (!md->io_pool) - goto bad2; + goto bad_io_pool; md->tio_pool = mempool_create_slab_pool(MIN_IOS, _tio_cache); if (!md->tio_pool) - goto bad3; + goto bad_tio_pool; md->bs = bioset_create(16, 16); if (!md->bs) @@ -1029,7 +1029,7 @@ static struct mapped_device *alloc_dev(int minor) md->disk = alloc_disk(1); if (!md->disk) - goto bad4; + goto bad_disk; atomic_set(&md->pending, 0); init_waitqueue_head(&md->wait); @@ -1053,19 +1053,19 @@ static struct mapped_device *alloc_dev(int minor) return md; - bad4: +bad_disk: bioset_free(md->bs); - bad_no_bioset: +bad_no_bioset: mempool_destroy(md->tio_pool); - bad3: +bad_tio_pool: mempool_destroy(md->io_pool); - bad2: +bad_io_pool: blk_cleanup_queue(md->queue); - bad1_free_minor: +bad_queue: free_minor(minor); - bad1: +bad_minor: module_put(THIS_MODULE); - bad0: +bad_module_get: kfree(md); return NULL; } |