Re: [PATCH 00/13] upload-pack: use 'struct upload_pack_data' thoroughly, part 1

> In the thread started by:
> 
> https://lore.kernel.org/git/20200507095829.16894-1-chriscool@tuxfamily.org/
> 
> which led to the following bug fix commit:
> 
> 08450ef791 (upload-pack: clear filter_options for each v2 fetch
> command, 2020-05-08)
> 
> it was agreed that having many static variables in 'upload-pack.c',
> while upload_pack_v2() is called more than once per process, is very
> bug prone and messy, and that a good way forward would be to use
> 'struct upload_pack_data' thoroughly, especially in upload_pack()
> where it isn't used yet.
> 
> This patch series is the first part of an effort in this direction.
> 
> While there are still a lot of static variables at the top of
> 'upload-pack.c' after this patch series, it does a lot of ground work
> and a number of cleanups.