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btrfs-progs: mkfs: fix allocation information output of block group types

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When cleanup_temp_chunks() removes block groups, it forgot to update
mkfs_allocation accordingly, fix this.

Signed-off-by: Wang Xiaoguang <wangxg.fnst@cn.fujitsu.com>
[ minor adjustments ]
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Wang Xiaoguang 2016-07-01 13:26:25 +08:00 committed by David Sterba
parent 52fda816e8
commit bf5f9c72af
1 changed files with 17 additions and 0 deletions
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17
mkfs.c
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@ -1318,10 +1318,27 @@ static int cleanup_temp_chunks(struct btrfs_fs_info *fs_info,
if (is_temp_block_group(path->nodes[0], bgi,
data_profile, meta_profile,
sys_profile)) {
u64 flags = btrfs_disk_block_group_flags(path->nodes[0],
bgi);
ret = btrfs_free_block_group(trans, fs_info,
found_key.objectid, found_key.offset);
if (ret < 0)
goto out;
if ((flags & BTRFS_BLOCK_GROUP_TYPE_MASK) ==
BTRFS_BLOCK_GROUP_DATA)
alloc->data -= found_key.offset;
else if ((flags & BTRFS_BLOCK_GROUP_TYPE_MASK) ==
BTRFS_BLOCK_GROUP_METADATA)
alloc->metadata -= found_key.offset;
else if ((flags & BTRFS_BLOCK_GROUP_TYPE_MASK) ==
BTRFS_BLOCK_GROUP_SYSTEM)
alloc->system -= found_key.offset;
else if ((flags & BTRFS_BLOCK_GROUP_TYPE_MASK) ==
(BTRFS_BLOCK_GROUP_METADATA |
BTRFS_BLOCK_GROUP_DATA))
alloc->mixed -= found_key.offset;
}
btrfs_release_path(path);
key.objectid = found_key.objectid + found_key.offset;