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 208E131353B; Wed, 3 Dec 2025 15:37:06 +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=1764776226; cv=none; b=SX0dDo5zlfwhKIzeGOV8fGla/G+rc9/Om2T0zIbiiysVZ0KeSdTMborfMBHggWjmTk1XXRvTEZAu+Zo7d/36MQNN7QIe6BTgWzvQ9Zo/UqGSSB7O0OoTWPFA9v4n/2fBjCo6dXzwar7UfxuRxzSRpXM5UwhuDS5B07fxlm2B02w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764776226; c=relaxed/simple; bh=JZ+Sa3wqXB6U65PsLK9QaxSCWDQIbXC032FfECvWsEE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=EODCdoui1E2CPZWERkEjbwesZ19r+TelHuOqaXXR1xYlj7iIPdXT3veFzPB1izIDe5Al2GbJ1p/keRhGFL9GfKQS5l5049Et1Ng5AeEVe3kcy+mUMGhiyUXFLxXxeihkJbp6NFt9niKpOmPKxTmn0N9Joo8TcOvdfsCtavAYLko= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=olFaOCPa; 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="olFaOCPa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 93728C4CEF5; Wed, 3 Dec 2025 15:37:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1764776226; bh=JZ+Sa3wqXB6U65PsLK9QaxSCWDQIbXC032FfECvWsEE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=olFaOCPajI7J1TsFyLi4X53/GqKEpJXSnmeYjMJTh4sUu41jmwG5mDMsdZjdjGzvD nQdxGpWlLllGjN+ROnsHQDbNPBJ00W5KIqoCxXKqhG0eGAfarvJUyYAFbzmJOuebHk otLBx7igZWD9Kc/tgz6nhbyoFMSHiRG/dEQHv2s0= 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 5.10 118/300] udp_tunnel: use netdev_warn() instead of netdev_WARN() Date: Wed, 3 Dec 2025 16:25:22 +0100 Message-ID: <20251203152404.990791406@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251203152400.447697997@linuxfoundation.org> References: <20251203152400.447697997@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 5.10-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 bc3a043a5d5c7..72b0210cdead7 100644 --- a/net/ipv4/udp_tunnel_nic.c +++ b/net/ipv4/udp_tunnel_nic.c @@ -897,7 +897,7 @@ 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