[WIP] [PATCH] staging: erofs: cleanup z_erofs_do_read_page

[Gao Xiang]

Hi Chao,

On 2018/8/10 14:53, Chao Yu wrote:
> On 2018/8/9 18:09, Gao Xiang wrote:
>> This patch adds error handing code, and fixes a
>> bug when appling caching policy, which can cause
>> the ending compressed pack of a request uncached.
> Aslo including too many kind of change in one patch, how about splitting this patch?
> 
> Thanks,
> 

I will post the whole patchset later and separate them properly.

Thanks for your kindly review ;) 

BTW, for other code if you need explaination of some code snippets,
please also kindly point out, I will explain the design ideas in detail in the mailing list. :)

Thanks,
Gao Xiang