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Thu, 07 May 2026 19:07:35 -0700 (PDT) Message-ID: <33d232bb-29be-4f6d-b148-3daae9df0776@gmail.com> Date: Fri, 8 May 2026 03:07:22 +0100 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 7.0.y,6.18.y 0/2] Backport io_uring commit to affected To: Jens Axboe , Harshit Mogalapalli , stable@vger.kernel.org References: <20260507124253.97596-1-harshit.m.mogalapalli@oracle.com> <5fed66f0-ea72-4f36-bf50-2d7c39c4fdeb@kernel.dk> <12c809f5-1326-4cd3-9d4d-2bfb011b23e4@kernel.dk> Content-Language: en-US From: Pavel Begunkov In-Reply-To: <12c809f5-1326-4cd3-9d4d-2bfb011b23e4@kernel.dk> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 5/7/26 23:46, Jens Axboe wrote: > On 5/7/26 4:41 PM, Jens Axboe wrote: >> On 5/7/26 6:42 AM, Harshit Mogalapalli wrote: >>> Hi Jens and stable maintainers, >>> >>> The intent of this series is to backport commit: 770594e78c39 >>> ("io_uring/zcrx: warn on freelist violations") to 6.18.y and 7.0.y. >>> >>> This above commit likely is fixing commit: 34a3e60821ab ("io_uring/zcrx: >>> implement zerocopy receive pp memory provider") in 6.18.y and 7.0.y. >>> >>> Pulled in a prerequisite to cleanly apply the fix. Only build tested. >> >> I don't think these are actually required, but at the same time it does >> not hurt to add them. I'll leave that to Pavel to decide. >> >> In any case, thanks for doing the backports! > > Adding Pavel, I had assumed he was already on the email, as he's the > maintainer for that file. What's motivation for this? I don't mind to have it (after review), but it's not a fix, and I know people want it in stable to claim a hallucinated CVE, and the CVE part is not going to happen. -- Pavel Begunkov