Re: [PATCH v2] erofs-utils: mkfs: fix to handle last compacted_2B pack in z_erofs_drop_inline_pcluster
Gao Xiang <[email protected]>
| Newsgroups | org.ozlabs.lists.linux-erofs |
|---|---|
| Message-ID | <[email protected]> |
On 2026/5/19 14:53, Zhiguo Niu wrote:
> With ztailpacking enabled, the current process assumes that a compacted_4b_end
> always exists in the compacted pack. However, in some specific files, the
> compacted pack may not have a compacted_4b_end. This leads to an incorrect
> modification of the last compacted_2B entry, resulting in incorrect modification
> of its clusterofs. In subsequent fsck operations, incorrect parameters will
> affect the decompression of the penultimate pcluster.
>
> This patch also handle the last compacted_2B pack correctly.
>
> Fixes: a7c1f0575ef8 ("erofs-utils: lib: refine tailpcluster compression approach")
>
> Signed-off-by: Zhiguo Niu <[email protected]>
> Suggested-by: Gao Xiang <[email protected]>
Applied to -experiemntal with some very minor updates..
Thanks,
Gao Xiang