[PATCH] erofs-utils: fix battach on full buffer block

[Gao Xiang]

On Thu, Jan 21, 2021 at 02:07:38PM +0800, 胡玮文 wrote:

...

> 
> I've downloaded "tests/results/" and it's test 007 (check for bad lz4 versions)
> that fails with output "test LZ4_compress_HC_destSize(1048576) error (4098 <
> 4116)". And it's the same error on my PC. Investigating.
> 
> BTW, why not use a more meaningful name for each test rather than a sequence
> number?

I'm not good at English naming (but such cases need stable names),
also see xfstests:
https://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git/tree/tests/xfs
the meaningful description can be written down at tests/Makefile.am... 

Yet they have no interest in integrating such testcases (also generic/
cases are not useful for EROFS either), and EROFS has many specific
optimized paths so I decided to make a light-weight regression
testcases in erofs-utils to look after it and kernel EROFS...

Thanks,
Gao Xiang

> 
> Hu Weiwen