diff options
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index c08337a..2ce16f9 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -4565,6 +4565,13 @@ int btrfs_delalloc_reserve_metadata(struct inode *inode, u64 num_bytes) csum_bytes = BTRFS_I(inode)->csum_bytes; spin_unlock(&BTRFS_I(inode)->lock); + if (root->fs_info->quota_enabled) { + ret = btrfs_qgroup_reserve(root, num_bytes + + nr_extents * root->leafsize); + if (ret) + return ret; + } + ret = reserve_metadata_bytes(root, block_rsv, to_reserve, flush); if (ret) { u64 to_free = 0; @@ -4643,6 +4650,11 @@ void btrfs_delalloc_release_metadata(struct inode *inode, u64 num_bytes) trace_btrfs_space_reservation(root->fs_info, "delalloc", btrfs_ino(inode), to_free, 0); + if (root->fs_info->quota_enabled) { + btrfs_qgroup_free(root, num_bytes + + dropped * root->leafsize); + } + btrfs_block_rsv_release(root, &root->fs_info->delalloc_block_rsv, to_free); } |