From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 1F28915E8B for ; Tue, 9 Jun 2026 00:50:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780966208; cv=none; b=OxThCeTphxLRdX6jyzvkRCLc5T3L0JBFhcVm+gmgN+fn2uilj7zyZCHuYWni0Forcp9xK3Z4/cDlW70k21V7N/9qo3E+JF0BQ1IO5q8OCQ3HqqG+hgU4L3HqQOUKblQ36SOaqrGioFRnL1xlEUhjAaQ75sye0s/9342ImWKv4JA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780966208; c=relaxed/simple; bh=CGv12sGWgvTsMe3tUUkZv2uVtgDGrxGHxoOAfIvRjqY=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=i3l6smvPWLMD2IamdxUVkdqTzORHyF06wAT2ZReGD3tSUSzAxmE7yNZhDHWWGGRWJA+YszBGsmvCW+tOIk+uYp5daf6ZMVpVGzKzaKy0jgUWhiVXsknFGW61xlAvlhAckpDLA6L1QNlkELK62DGDatD9CUC54X2bEzCA/b+X+yQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nxCFhPVJ; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nxCFhPVJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ADBA11F00893; Tue, 9 Jun 2026 00:50:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780966206; bh=4BRXMV3z09C+VLLFp+LaCDk0k636ZM/sYVGzBdOde60=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=nxCFhPVJxbWAm9zofD/TeEXR0Z/vWCUPbCAxc0vkzG15bpHR85+3dWlizk73kP+my GGG5PaDHK4X+dc+r8nlXzBSlDwOJ2FDpf45Vit4VnWSQrAwI1U0RNJPLK0zrm2c5Yo pgAFecJEB7f2uXCEBPfvrZrpMApNhmG9Pwm5O3LDJkwitrj6OSX4Am6JFEHHmDV+5B rwGAnXfFX2Og+jued0/nUOYtI0X8qumuwOdCBNJcQVw7tH74ClmOYfYYbD11EWx6iW hktvwQ4xI1DNWkS8BK8x1gUUVRO9QV+hFb7rwkAfQMFzmgti6/nqg6y1oSLRytiotU l6bO6VuRfiaYA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 939D83812FDA; Tue, 9 Jun 2026 00:50:06 +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] netdev: fix double-free in netdev_nl_bind_rx_doit() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178096620539.1733035.1756660792083140288.git-patchwork-notify@kernel.org> Date: Tue, 09 Jun 2026 00:50:05 +0000 References: <20260606012124.4060950-1-kuba@kernel.org> In-Reply-To: <20260606012124.4060950-1-kuba@kernel.org> To: Jakub Kicinski Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, sashiko-bot@kernel.org, bobbyeshleman@gmail.com, dw@davidwei.uk, daniel@iogearbox.net, razor@blackwall.org, sdf@fomichev.me, willemb@google.com, kaiyuanz@google.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Fri, 5 Jun 2026 18:21:24 -0700 you wrote: > Sashiko flags that genlmsg_reply() always consumes the skb. > The error path calls nlmsg_free(rsp) so we can't jump directly > to it. Let's not unbind, just propagate the error to the user. > This is the typical way of handling genlmsg_reply() failures. > They shouldn't happen unless user does something silly like > calling the kernel with an already-full rcvbuf. > > [...] Here is the summary with links: - [net] netdev: fix double-free in netdev_nl_bind_rx_doit() https://git.kernel.org/netdev/net/c/c849de7d8757 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html