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 CFA7222301; Tue, 11 Nov 2025 01:29:27 +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=1762824567; cv=none; b=oXCWkiAJgnI/6jS7TRQppQB/oD1Apq2OBFYcYyztYL1TQFXr3BPQUXUcRrnEdGyG0OX3/sHeKvjXGRfDMFn/5fxQxoANiAlNeWQfFpNcSPDt/pyjJ3SUxiOOjwEik6cXR0P5GV8rOv/gQMd0VJd8wRu9pPgog+P2EM93loq5S2w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762824567; c=relaxed/simple; bh=NfLbOmu8X45X/nwzth9yQ04sIZEB0/4eDa2JWHejbio=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=FdOJ76P9OsDh1qf/0S+IvZ3Ol35Kkor+6sJXQTpjR2CxxWcoyMMTHhoIHPnI5KlyhRvxrSN4ctwf9T+3klP4XYolqvBWJvbzAVlsZdJdK/HrKeaGDALsvRROKqKrw8egPg9p14iaYBHFuEI4JfrndiDNpw86kRCbLEaP3z/Uamk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=iBm9zKET; 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="iBm9zKET" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6F4DBC4AF0B; Tue, 11 Nov 2025 01:29:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762824567; bh=NfLbOmu8X45X/nwzth9yQ04sIZEB0/4eDa2JWHejbio=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iBm9zKET+7CMXBAiX5Sigm7rz+ZgoXwDHOoplfAUGn4YwPIfskSLIciMW/zZ/YrH4 rSuZ2+QGYRP/Rb4JojLo3lVpPjtTth/NkL7n18CqTKpFM3gpszuQgquVO0GhjddLOz MQRi5TZoi6ybE7BzQHLKrDIOjW6tl+xiDIC5DERE= 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 6.17 525/849] udp_tunnel: use netdev_warn() instead of netdev_WARN() Date: Tue, 11 Nov 2025 09:41:35 +0900 Message-ID: <20251111004549.113731433@linuxfoundation.org> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251111004536.460310036@linuxfoundation.org> References: <20251111004536.460310036@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 6.17-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 ff66db48453cf..944b3cf25468e 100644 --- a/net/ipv4/udp_tunnel_nic.c +++ b/net/ipv4/udp_tunnel_nic.c @@ -930,7 +930,7 @@ 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