Re: [PATCH v2 08/27] revisions API users: use release_revisions() needing "{ 0 }" init

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Mar 23 2022, Junio C Hamano wrote:

> Ævar Arnfjörð Bjarmason  <avarab@xxxxxxxxx> writes:
>
>> Use release_revisions() to various users of "struct rev_list" which
>> need to have their "struct rev_info" zero-initialized before we can
>> start using it. In all of these cases we might "goto cleanup" (or equivalent),
>
> I didn't look at the bisect code, but the bundle one looks iffy from
> the point of view of API cleanliness.  If we have not yet called
> repo_init_revisions() on a revs, we should refrain from calling
> release_revisions() on it in the first place, no?

It could be avoided, but I'd really prefer not to for this series.

repo_init_revisions() is a non-trivial function, and changing the
various bits in this series that can easily have a "goto" pattern
because we assume that { 0 }-init'd is safe to pass to
release_revisions() would be a larger change...

We assume that in a lot of other destructors throughout the codebase, I
figured we could leave this for later.

Is that OK with you?




[Index of Archives]     [Linux Kernel Development]     [Gcc Help]     [IETF Annouce]     [DCCP]     [Netdev]     [Networking]     [Security]     [V4L]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux SCSI]     [Fedora Users]

  Powered by Linux