diff options
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index c24badcafcc0..39edb4b71fa9 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -2966,6 +2966,7 @@ static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent) bool truncated = false; bool range_locked = false; bool clear_new_delalloc_bytes = false; + bool clear_reserved_extent = true; if (!test_bit(BTRFS_ORDERED_NOCOW, &ordered_extent->flags) && !test_bit(BTRFS_ORDERED_PREALLOC, &ordered_extent->flags) && @@ -3069,10 +3070,12 @@ static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent) logical_len, logical_len, compress_type, 0, 0, BTRFS_FILE_EXTENT_REG); - if (!ret) + if (!ret) { + clear_reserved_extent = false; btrfs_release_delalloc_bytes(fs_info, ordered_extent->start, ordered_extent->disk_len); + } } unpin_extent_cache(&BTRFS_I(inode)->extent_tree, ordered_extent->file_offset, ordered_extent->len, @@ -3132,8 +3135,13 @@ out: * wrong we need to return the space for this ordered extent * back to the allocator. We only free the extent in the * truncated case if we didn't write out the extent at all. + * + * If we made it past insert_reserved_file_extent before we + * errored out then we don't need to do this as the accounting + * has already been done. */ if ((ret || !logical_len) && + clear_reserved_extent && !test_bit(BTRFS_ORDERED_NOCOW, &ordered_extent->flags) && !test_bit(BTRFS_ORDERED_PREALLOC, &ordered_extent->flags)) btrfs_free_reserved_extent(fs_info, |