On Mon, 23 Aug 2021 14:13:58 +0800, Jeffle Xu wrote:
> When ext4_insert_delayed block receives and recovers from an error from
> ext4_es_insert_delayed_block(), e.g., ENOMEM, it does not release the
> space it has reserved for that block insertion as it should. One effect
> of this bug is that s_dirtyclusters_counter is not decremented and
> remains incorrectly elevated until the file system has been unmounted.
> This can result in premature ENOSPC returns and apparent loss of free
> space.
>
> [...]
Applied, thanks!
[1/1] ext4: fix reserved space counter leakage
commit: 8ec5146a46609a89658e5dc9bc40b70ce70ef43b
Best regards,
--
Theodore Ts'o <tytso@xxxxxxx>
