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 0A9DB30C34A; Tue, 11 Nov 2025 01:18:24 +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=1762823904; cv=none; b=hmFgL5SmVpUMBx3z6RIt12fqWH6pdbrZhCH47CgM4/IkTGfR57wVQWzItb/yt+St74FK5yaaWrIffir3XdNe5VaUuCHwmsM2ZitSWFdp2D3bWEbcXIIrK7CbbRzwUTkjYX6TJGwJAAlWzCfe0T5Ml/CA83RoRpV87L6vbJgwLRU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762823904; c=relaxed/simple; bh=ZWbBAZkQokJs8EXx/+8nUW8WFUM2sjDFZ5RExSNMS8A=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tS1aA3ZHPLXInY5gdhC1zd2d1i3TO1KP5wHz3dEUJUPdayPfwqNzss87e8mpkQYEvaeGKVm8P+kRlKPDoDQmfAWqQ96Sd8sksGyD6c+a85QNdHcl9KdqidtbtBCo28tf4eoakFVTxd4uCJ5qSCpONbMlNYk0ZG17RH22iGmEC0k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Q+rdOaQR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Q+rdOaQR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9069EC116D0; Tue, 11 Nov 2025 01:18:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762823903; bh=ZWbBAZkQokJs8EXx/+8nUW8WFUM2sjDFZ5RExSNMS8A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Q+rdOaQRpN99PVUcJS6XJMPzS1VNUpd5JHOptwtOUrgTUIkjJpoo27ywcLvDVDvfR U1jCIejlx1iwnT3q8b0SSY8pr4CvFByNMFTta4PSiK8Rv6KxmwaloYAKmtoSCxsG94 pp+XE5uHSCPOg6lYMZMdxNU12egg7DJGGgcfBWfE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Alok Tiwari , Simon Horman , Jakub Kicinski , Sasha Levin Subject: [PATCH 6.12 347/565] udp_tunnel: use netdev_warn() instead of netdev_WARN() Date: Tue, 11 Nov 2025 09:43:23 +0900 Message-ID: <20251111004534.681095517@linuxfoundation.org> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251111004526.816196597@linuxfoundation.org> References: <20251111004526.816196597@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alok Tiwari [ Upstream commit dc2f650f7e6857bf384069c1a56b2937a1ee370d ] netdev_WARN() uses WARN/WARN_ON to print a backtrace along with file and line information. In this case, udp_tunnel_nic_register() returning an error is just a failed operation, not a kernel bug. udp_tunnel_nic_register() can fail due to a memory allocation failure (kzalloc() or udp_tunnel_nic_alloc()). This is a normal runtime error and not a kernel bug. Replace netdev_WARN() with netdev_warn() accordingly. Signed-off-by: Alok Tiwari Reviewed-by: Simon Horman Link: https://patch.msgid.link/20250910195031.3784748-1-alok.a.tiwari@oracle.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- net/ipv4/udp_tunnel_nic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/udp_tunnel_nic.c b/net/ipv4/udp_tunnel_nic.c index b6d2d16189c0c..6d13d2f829243 100644 --- a/net/ipv4/udp_tunnel_nic.c +++ b/net/ipv4/udp_tunnel_nic.c @@ -892,7 +892,7 @@ udp_tunnel_nic_netdevice_event(struct notifier_block *unused, err = udp_tunnel_nic_register(dev); if (err) - netdev_WARN(dev, "failed to register for UDP tunnel offloads: %d", err); + netdev_warn(dev, "failed to register for UDP tunnel offloads: %d", err); return notifier_from_errno(err); } /* All other events will need the udp_tunnel_nic state */ -- 2.51.0