Re: [PATCH 6.12 541/602] bpf: Refactor {acquire,release}_reference_state

Sasha Levin <[email protected]> Sat, 1 Aug 2026 23:15:52 -0400
Newsgroups dev.linux.lists.patches,org.kernel.vger.stable
Message-ID <[email protected]>
On Sat, Aug 01, 2026 at 11:34:53PM +0530, Harshit Mogalapalli wrote:
>So 769b0f1c8214 is recorded as present although its semantics are
>absent, while 201b62ccc831 is split across two differently attributed
>commits.

Confirmed, and thanks for chasing this down - your reading of it is
correct.

>Maybe we could be replacing 76344b7301ce plus 4ee2d0ce3e82 with one
>correctly attributed adapted backport of 201b62ccc831 before
>6261a33d665b.

For now I've dropped all three from the 6.12 queue:

  - bpf: Refactor {acquire,release}_reference_state (769b0f1c8214)
  - bpf: Refactor check_ctx_access() (201b62ccc831)
  - bpf: Reset register bounds before narrowing retval range in
    check_mem_access() (5e0b273e0a62)

I'll requeue the fix next cycle with a corrected dependency set.

-- 
Thanks,
Sasha