From patchwork Fri Sep 6 11:13:00 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Tokarev X-Patchwork-Id: 13794034 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 75579CE7B02 for ; Fri, 6 Sep 2024 11:24:47 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1smWyj-00050c-2f; Fri, 06 Sep 2024 07:18:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1smWyc-0004Hg-W9; Fri, 06 Sep 2024 07:18:07 -0400 Received: from isrv.corpit.ru ([86.62.121.231]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1smWyb-0008E7-91; Fri, 06 Sep 2024 07:18:06 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id D25B88C4A4; Fri, 6 Sep 2024 14:12:09 +0300 (MSK) Received: from tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with SMTP id DE60413370D; Fri, 6 Sep 2024 14:13:27 +0300 (MSK) Received: (nullmailer pid 353712 invoked by uid 1000); Fri, 06 Sep 2024 11:13:24 -0000 From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, David Woodhouse , Hans , Michael Tokarev , Jason Wang Subject: [Stable-9.0.3 51/69] net: Fix '-net nic, model=' for non-help arguments Date: Fri, 6 Sep 2024 14:13:00 +0300 Message-Id: <20240906111324.353230-51-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.2 In-Reply-To: References: MIME-Version: 1.0 Received-SPF: pass client-ip=86.62.121.231; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -68 X-Spam_score: -6.9 X-Spam_bar: ------ X-Spam_report: (-6.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: David Woodhouse Oops, don't *delete* the model option when checking for 'help'. Fixes: 64f75f57f9d2 ("net: Reinstate '-net nic, model=help' output as documented in man page") Reported-by: Hans Signed-off-by: David Woodhouse Cc: qemu-stable@nongnu.org Reviewed-by: Michael Tokarev Signed-off-by: Jason Wang (cherry picked from commit fa62cb989a9146c82f8f172715042852f5d36200) Signed-off-by: Michael Tokarev diff --git a/net/net.c b/net/net.c index e6ca2529bb..897bb936cf 100644 --- a/net/net.c +++ b/net/net.c @@ -1748,7 +1748,7 @@ void net_check_clients(void) static int net_init_client(void *dummy, QemuOpts *opts, Error **errp) { - const char *model = qemu_opt_get_del(opts, "model"); + const char *model = qemu_opt_get(opts, "model"); if (is_nic_model_help_option(model)) { return 0;