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Date: Sat, 4 Apr 2026 08:23:34 +0200
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Paul Chaignon <paul.chaignon@gmail.com>
Cc: stable@vger.kernel.org, Eduard Zingerman <eddyz87@gmail.com>,
	Alexei Starovoitov <ast@kernel.org>,
	Shung-Hsi Yu <shung-hsi.yu@suse.com>
Subject: Re: [PATCH stable 6.6 0/6] bpf: Fix bounds when ranges cross sign
 boundary
Message-ID: <2026040428-request-coastline-6a99@gregkh>
References: <cover.1775206731.git.paul.chaignon@gmail.com>
 <adArq7uWVYwwTR_4@mail.gmail.com>
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In-Reply-To: <adArq7uWVYwwTR_4@mail.gmail.com>

On Fri, Apr 03, 2026 at 11:05:47PM +0200, Paul Chaignon wrote:
> On Fri, Apr 03, 2026 at 05:33:59PM +0200, Paul Chaignon wrote:
> > As discussed in [1] yesterday, this series backports two sets of fixes
> > for BPF, with their selftests:
> > - 00bf8d0c6c9b ("bpf: Improve bounds when s64 crosses sign boundary")
> > - 26e5e346a52c ("selftests/bpf: Test cross-sign 64bits range
> >   refinement")
> > - f96841bbf4a1 ("selftests/bpf: Test invariants on JSLT crossing sign")
> > - 5dbb19b16ac4 ("bpf: Add third round of bounds deduction")
> > - fbc7aef517d8 ("bpf: Fix u32/s32 bounds when ranges cross min/max
> >   boundary")
> > - f81fdfd16771 ("selftests/bpf: test refining u32/s32 bounds when
> >   ranges cross min/max boundary")
> > 
> > Using Shung-Hsi's stable CI repo [2], I verified the BPF selftests pass
> > with these commits applied on top of v6.12.
> 
> As hinted here, the subject prefix is incorrect. This series is meant
> for v6.12, not v6.6. Should I resend?

Yes please!