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 6B9AA70817 for ; Wed, 18 Dec 2024 02:00:13 +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=1734487213; cv=none; b=A+90repF/rHtWNBISPwfHJyISTZrG7xoMQFmrCr6p1Hw1yDSCulm34EswXrTuQTXVJl+L6tKuybxrS+a8rAWSNOGp9DGwrD2xABE/ru8IHg2Yuf0KYRGLTJigGxnM7NRCFZj+4YkUuUaV4GI6tDgWzgHN6cLJz1xNRVbcTkaH+s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734487213; c=relaxed/simple; bh=tE/gydBZjciTdirIvu8WUunNi8vSlMz++B86iVl8dZY=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=YRxMCef8nvGe00q5ZzMPRRQA8XRN55BX+jmH8IKIPU4b7T7NxvLFSeXD/ST5rkNK58PgOnTPWpoPv27XzehQb2evFrn7XyCDgPTmFG+r9IXgr5JpHjd4QL3VKHK+3GHfrJWElgOpJbCuPrUaoQT6cvMyBm1YcnlAfeAnQ5TRJ2E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aRTgamAA; 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="aRTgamAA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D8F12C4CED3; Wed, 18 Dec 2024 02:00:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1734487212; bh=tE/gydBZjciTdirIvu8WUunNi8vSlMz++B86iVl8dZY=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=aRTgamAA97ltTNguMyUDLn6+z0BOgBkrywsUb59t5UmWKL5vJ6Hq6+DTTAI4UXLdp 8AhtXznouTOnrKTGuwbuswbeyWw5rw1+tF5OYW6Aw32++TzuU7Ip6N/xOSO3aP+yKJ 2I43tJ2Wbxdnek3vnTQb+QecTekhZykUnKWgGbTBsJOe6cGKt7aLRzdz5VP7PBXtCf JgwoRBO/WZfXGnky7x8rTW6s5Lz+XVt4U1Y7PWCpcNWV3zkdMQyR0XCcfknuyuUZ9w R1RCAAhFqaUD2/U0zLLs2/pX064EOiKzmix39rrKTccODDIBW0GVUGL3YWNPyLsflJ Cvpq3y0HAaC/g== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 70C7C3806657; Wed, 18 Dec 2024 02:00:31 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] net: netdevsim: fix nsim_pp_hold_write() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <173448723026.1148670.4011756065393533402.git-patchwork-notify@kernel.org> Date: Wed, 18 Dec 2024 02:00:30 +0000 References: <20241216083703.1859921-1-edumazet@google.com> In-Reply-To: <20241216083703.1859921-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, horms@kernel.org, eric.dumazet@gmail.com, syzkaller@googlegroups.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 16 Dec 2024 08:37:03 +0000 you wrote: > nsim_pp_hold_write() has two problems: > > 1) It may return with rtnl held, as found by syzbot. > > 2) Its return value does not propagate an error if any. > > Fixes: 1580cbcbfe77 ("net: netdevsim: add some fake page pool use") > Reported-by: syzbot > Signed-off-by: Eric Dumazet > > [...] Here is the summary with links: - [net] net: netdevsim: fix nsim_pp_hold_write() https://git.kernel.org/netdev/net/c/b9b8301d369b You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html