diff options
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 2aaba58b4856..3991d8a74f61 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -824,6 +824,7 @@ retry: async_extent->ram_size - 1, 0); goto out_free_reserve; } + btrfs_dec_block_group_reservations(root->fs_info, ins.objectid); /* * clear dirty, set writeback and unlock the pages. @@ -861,6 +862,7 @@ retry: } return; out_free_reserve: + btrfs_dec_block_group_reservations(root->fs_info, ins.objectid); btrfs_free_reserved_extent(root, ins.objectid, ins.offset, 1); out_free: extent_clear_unlock_delalloc(inode, async_extent->start, @@ -1038,6 +1040,8 @@ static noinline int cow_file_range(struct inode *inode, goto out_drop_extent_cache; } + btrfs_dec_block_group_reservations(root->fs_info, ins.objectid); + if (disk_num_bytes < cur_alloc_size) break; @@ -1066,6 +1070,7 @@ out: out_drop_extent_cache: btrfs_drop_extent_cache(inode, start, start + ram_size - 1, 0); out_reserve: + btrfs_dec_block_group_reservations(root->fs_info, ins.objectid); btrfs_free_reserved_extent(root, ins.objectid, ins.offset, 1); out_unlock: extent_clear_unlock_delalloc(inode, start, end, locked_page, @@ -7162,6 +7167,8 @@ static struct extent_map *btrfs_new_extent_direct(struct inode *inode, return ERR_PTR(ret); } + btrfs_dec_block_group_reservations(root->fs_info, ins.objectid); + em = create_pinned_em(inode, start, ins.offset, start, ins.objectid, ins.offset, ins.offset, ins.offset, 0); if (IS_ERR(em)) { @@ -9942,6 +9949,7 @@ static int __btrfs_prealloc_file_range(struct inode *inode, int mode, btrfs_end_transaction(trans, root); break; } + btrfs_dec_block_group_reservations(root->fs_info, ins.objectid); last_alloc = ins.offset; ret = insert_reserved_file_extent(trans, inode, |