Commit 299a08b1 authored by Miao Xie's avatar Miao Xie Committed by Chris Mason
Browse files

btrfs: fix wrong data space statistics



Josef has implemented mixed data/metadata chunks, we must add those chunks'
space just like data chunks.
Signed-off-by: default avatarMiao Xie <miaox@cn.fujitsu.com>
Reviewed-by: default avatarJosef Bacik <josef@redhat.com>
Signed-off-by: default avatarChris Mason <chris.mason@oracle.com>
parent f580eb09
......@@ -790,11 +790,10 @@ static int btrfs_statfs(struct dentry *dentry, struct kstatfs *buf)
rcu_read_lock();
list_for_each_entry_rcu(found, head, list) {
if (found->flags & (BTRFS_BLOCK_GROUP_METADATA |
BTRFS_BLOCK_GROUP_SYSTEM))
total_used_data += found->disk_total;
else
if (found->flags & BTRFS_BLOCK_GROUP_DATA)
total_used_data += found->disk_used;
else
total_used_data += found->disk_total;
total_used += found->disk_used;
}
rcu_read_unlock();
......
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