From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B00D1296BAF; Mon, 11 Aug 2025 15:33:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754926439; cv=none; b=t3kg4gD+8s4ecBOQrv0slFBH7f2KI5dlU7OW0cWK58i7XRRb4V7KjnrY0OdxNDwBVCJlePViuFtTfI4bDwr/fVhyS5vhZV8u/EtKdPyJQnevSU8GWiUP2lwEBobzSTSALWyTrX9yjcdmBvsI+Wc2LPrSKWaWdPetPqQTFWBQTQc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754926439; c=relaxed/simple; bh=eSOlRImoJ/oBZHOPhHvF814nt3A8TimrFqSk62iMgWc=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=sja6aaV5Ipw62QcpyYUdiIqMvrj7/bxtER5P3631OY8W+M26xGLCnnnB2IDpbUsJyWW7CfQd2kcu72gfoR2FE9B/Vr/52zOHe/xQjmyP+NHI6UhKK4K6AOldVxfhsTyTv2eOMZ9ct6HcgOQ/zVPMzuluNl6wSWmB7R+Nog6Qsuc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ExP9PM6G; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ExP9PM6G" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 50EF4C4CEED; Mon, 11 Aug 2025 15:33:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1754926439; bh=eSOlRImoJ/oBZHOPhHvF814nt3A8TimrFqSk62iMgWc=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=ExP9PM6GyoBntsw8j/7UMxlugkpwGspZqQmchPNhLluIzjqBN1WDBmHIzSmm3ouHr xt7FZdmUQiRUdaIuwyxsvhnDVJ5xnM4d7XLWKY5gHCnTRj/eXYwb/NoHaeTPwRrY7m XGvzNmWq89/m77cqF2k4hsKgq3ihiytBGPWmQ8YVewP5ppZNqUxHU48cGWN+ubIHMa NN6fdRHH4bDpKuPMU4FIvUC4Mt1DcNxzC5yjlSji6B+9dySQdw4AxXnVZARzqAM25q IinlDi2VlASpX1KNBa0AJgcRtnTR1wrOBEN+ERq3Xiv6QNLqRTbXJVo8tc1UATJM1T Edex4OXyt/KbA== Date: Mon, 11 Aug 2025 08:33:56 -0700 From: Jakub Kicinski To: Alexandra Winter Cc: "D. Wythe" , ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, pabeni@redhat.com, song@kernel.org, sdf@google.com, haoluo@google.com, yhs@fb.com, edumazet@google.com, john.fastabend@gmail.com, kpsingh@kernel.org, jolsa@kernel.org, Mahanta.Jambigi@ibm.com, Sidraya.Jayagond@ibm.com, wenjia@linux.ibm.com, dust.li@linux.alibaba.com, tonylu@linux.alibaba.com, guwen@linux.alibaba.com, bpf@vger.kernel.org, davem@davemloft.net, netdev@vger.kernel.org, jaka@linux.ibm.com Subject: Re: [PATCH bpf-next 2/5] net/smc: fix UAF on smcsk after smc_listen_out() Message-ID: <20250811083356.7911039b@kernel.org> In-Reply-To: <14ec76a2-e80e-44a8-a775-ebd4668959c4@linux.ibm.com> References: <20250731084240.86550-1-alibuda@linux.alibaba.com> <20250731084240.86550-3-alibuda@linux.alibaba.com> <174ccf57-6e7c-4dab-8743-33989829de01@linux.ibm.com> <20250811015452.GB19346@j66a10360.sqa.eu95> <14ec76a2-e80e-44a8-a775-ebd4668959c4@linux.ibm.com> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 11 Aug 2025 11:24:50 +0200 Alexandra Winter wrote: > > Yes, it should be sent to net. But the problem is that if I don't carry > > this patch, the BPF CI test will always crash. Maybe I should send a > > copy to both net and bpf-next? Do you have any suggestions? > > I do not have any experience with bpf-next. But typically patches > to 'net' are taken after one or two days, if there are no issues. > I'd assume they are then picked to net-next and bpf-next(?) almost instantly. > Then you would not need it in your bpf series anymore. AFAIU the patches which land in net will make it to -next trees after respective PR with fixes. So patch -> net -> [next Thu] Linus -> [same day] net-next [at some point] bpf PR -> Linux -> bpf-next What gets applied to net should be in net-next in a week, and most -next trees within 2 weeks.