[lvm-devel] [PATCH 0/4] LVM2: some code cleanups and bugfixs checked by codeDEX tools

[Wu Guanghao]

Hi

Thanks for your review. If you have a better solution for patch 4, please reply by email.

Regards

Wu Guanghao

在 2020/9/11 19:07, Zdenek Kabelac 写道:
> Dne 11. 09. 20 v 11:38 Wu Guanghao napsal(a):
>> When I learn the LVM2 source code and test it, I
>> find some bugs and fix them. At the same time,
>> static scanning tools were used to analyze the code,
>> and several possible problems were found.
>>
>> repo: https://sourceware.org/git/lvm2.git
>> repo link: https://sourceware.org/git/lvm2.git
>> branch: master
>>
>> wuguanghao (4):
>>    pvmove: check return value of top_level_lv_name() in _set_up_pvmove_lv
>>    lvconvert_poll: check whether lv is a snapshot type in poll_thin_merge_progress
>>    lvconvert: _lvconvert_splitsnapshot check if lv is snapshot type
>>    fix core dump when thinpool size more than the remaining space of vg
>>
> 
> 
> Hi
> 
> Great findings - I'll check how they could be applied.
> In some cases you are rather fixed internal error so
> it's always great if some test case which show how
> the error can be hit is provided (like in patch 4)
> 
> Regards
> 
> Zdenek
> 
> 
> .