[PATCH] erofs: fix up inplace decompression success rate

[Chao Yu]

On 2022/10/14 14:49, Gao Xiang wrote:
> Partial decompression should be checked after updating length.
> It's a new regression when introducing multi-reference pclusters.
> 
> Fixes: 2bfab9c0edac ("erofs: record the longest decompressed size in this round")
> Signed-off-by: Gao Xiang <hsiangkao at linux.alibaba.com>

Reviewed-by: Chao Yu <chao at kernel.org>

Thanks,