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| author | David S. Miller <davem@davemloft.net> | 2010-05-31 05:46:45 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-31 05:46:45 -0700 |
| commit | 64960848abd18d0bcde3f53ffa7ed0b631e6b25d (patch) | |
| tree | 8424a1c550a98ce09f127425fde9b7b5f2f5027a /fs/btrfs/volumes.c | |
| parent | 2903037400a26e7c0cc93ab75a7d62abfacdf485 (diff) | |
| parent | 67a3e12b05e055c0415c556a315a3d3eb637e29e (diff) | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 8db7b14bbae..d6e3af8be95 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1097,7 +1097,7 @@ static int btrfs_rm_dev_item(struct btrfs_root *root, if (!path) return -ENOMEM; - trans = btrfs_start_transaction(root, 1); + trans = btrfs_start_transaction(root, 0); key.objectid = BTRFS_DEV_ITEMS_OBJECTID; key.type = BTRFS_DEV_ITEM_KEY; key.offset = device->devid; @@ -1486,7 +1486,7 @@ int btrfs_init_new_device(struct btrfs_root *root, char *device_path) goto error; } - trans = btrfs_start_transaction(root, 1); + trans = btrfs_start_transaction(root, 0); lock_chunks(root); device->barriers = 1; @@ -1751,9 +1751,10 @@ static int btrfs_relocate_chunk(struct btrfs_root *root, /* step one, relocate all the extents inside this chunk */ ret = btrfs_relocate_block_group(extent_root, chunk_offset); - BUG_ON(ret); + if (ret) + return ret; - trans = btrfs_start_transaction(root, 1); + trans = btrfs_start_transaction(root, 0); BUG_ON(!trans); lock_chunks(root); @@ -1925,7 +1926,7 @@ int btrfs_balance(struct btrfs_root *dev_root) break; BUG_ON(ret); - trans = btrfs_start_transaction(dev_root, 1); + trans = btrfs_start_transaction(dev_root, 0); BUG_ON(!trans); ret = btrfs_grow_device(trans, device, old_size); @@ -2094,11 +2095,7 @@ again: } /* Shrinking succeeded, else we would be at "done". */ - trans = btrfs_start_transaction(root, 1); - if (!trans) { - ret = -ENOMEM; - goto done; - } + trans = btrfs_start_transaction(root, 0); lock_chunks(root); device->disk_total_bytes = new_size; |