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 5D14E1946DE; Wed, 10 Jul 2024 17:10:32 +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=1720631432; cv=none; b=oGn/9388R92YcsBFGQFg/7aALCYmgGbN3BpBoZ07gEC9pUgkCml8i8i6FPyXg26QNbiWAOpA71grB7+kD9ldcRXHytP/rrqkWiMzizRV+QS9s08HXsi53g0wbGsVOTgs6ydU+LIcykWvrp/bjsHRmB2taFfRnjZJMAtyzuFR5dc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720631432; c=relaxed/simple; bh=Xu4+M3G64FIzVDig1Z9pDCa4msV18et3mszNDByFIew=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=t2my+XzdWHC9dD1rBnO0w4/1tE4VMxIVOAUx8tkdHswOEWday7qFAcj+q3Zc8ZKI2+xP2Rlj3tT1IsKSBHHaKE51vGJpgaOzF8CkcwRaRCu9l4WySDgUdbrdZvajio/QlGMxlplKvYYYQdbq+wSe9sT6kb+SKCN1dSF0aebt0V8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kfk5E46K; 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="kfk5E46K" Received: by smtp.kernel.org (Postfix) with ESMTPS id DEC2DC4AF07; Wed, 10 Jul 2024 17:10:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1720631431; bh=Xu4+M3G64FIzVDig1Z9pDCa4msV18et3mszNDByFIew=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=kfk5E46KuNOaMGYC+/EDr5//NuqsVGj4HKXsNBYVA6fyNNM2Eyy0YVQR1YPD3gSCk 2gttbxoO8ABYfCkg6LV7b68DBDXWjaarpF+ntaffevTwBDmsadPxwurpKzV0oeKcdm h3Qb4SAKa7FkFauFvcIrgPo30QxwbvVXoTStkbAf6bJGxlqjMhBUPRj+cMRwWQr/7r GJbv3BA/VI9Ic88VRCU6E71BxGNIDhj6UtFegECKcAQTB5ygFIVZhM3O+nbuC7DId5 EaS7l/yc3sU49upgnngYJbbcu0SQWVAxNYvbST9QzCh2lBbdBMG8qTUZ2ycMOEy852 aW20rrfyBSPJQ== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id CA41DDAE95B; Wed, 10 Jul 2024 17:10:31 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next] bpf: Remove tst_run from lwt_seg6local_prog_ops. From: patchwork-bot+netdevbpf@kernel.org Message-Id: <172063143182.19190.6752940637516779571.git-patchwork-notify@kernel.org> Date: Wed, 10 Jul 2024 17:10:31 +0000 References: <20240710141631.FbmHcQaX@linutronix.de> In-Reply-To: <20240710141631.FbmHcQaX@linutronix.de> To: Sebastian Andrzej Siewior Cc: martin.lau@linux.dev, syzbot+608a2acde8c5a101d07d@syzkaller.appspotmail.com, netdev@vger.kernel.org, bpf@vger.kernel.org, andrii@kernel.org, ast@kernel.org, daniel@iogearbox.net, davem@davemloft.net, dsahern@kernel.org, eddyz87@gmail.com, edumazet@google.com, haoluo@google.com, john.fastabend@gmail.com, jolsa@kernel.org, kpsingh@kernel.org, kuba@kernel.org, pabeni@redhat.com, sdf@fomichev.me, sdf@google.com, song@kernel.org, syzkaller-bugs@googlegroups.com, yonghong.song@linux.dev, tglx@linutronix.de, m.xhonneux@gmail.com, dlebrun@google.com Hello: This patch was applied to bpf/bpf-next.git (master) by Martin KaFai Lau : On Wed, 10 Jul 2024 16:16:31 +0200 you wrote: > The syzbot reported that the lwt_seg6 related BPF ops can be invoked > via bpf_test_run() without without entering input_action_end_bpf() > first. > > Martin KaFai Lau said that self test for BPF_PROG_TYPE_LWT_SEG6LOCAL > probably didn't work since it was introduced in commit 04d4b274e2a > ("ipv6: sr: Add seg6local action End.BPF"). The reason is that the > per-CPU variable seg6_bpf_srh_states::srh is never assigned in the self > test case but each BPF function expects it. > > [...] Here is the summary with links: - [bpf-next] bpf: Remove tst_run from lwt_seg6local_prog_ops. https://git.kernel.org/bpf/bpf-next/c/c13fda93aca1 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html