From patchwork Mon Jan 27 20:26:19 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Michael Tokarev X-Patchwork-Id: 13952151 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 64A0AC0218D for ; Tue, 28 Jan 2025 08:01:12 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tcgWG-0007u7-Fb; Tue, 28 Jan 2025 03:00:24 -0500 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 1tcgW0-0007cw-Kw; Tue, 28 Jan 2025 03:00:11 -0500 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 1tcgVt-0001JJ-RG; Tue, 28 Jan 2025 03:00:05 -0500 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id EFC07E1B07; Tue, 28 Jan 2025 10:54:25 +0300 (MSK) Received: from localhost.tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with ESMTP id 6ACE91A62EE; Tue, 28 Jan 2025 10:54:51 +0300 (MSK) Received: by localhost.tls.msk.ru (Postfix, from userid 1000) id 0E03452073; Tue, 28 Jan 2025 10:54:51 +0300 (MSK) To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, Gabriel Barrantes , zhenwei pi , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Michael Tokarev Subject: [Stable-8.2.9 38/45] backends/cryptodev-vhost-user: Fix local_error leaks Date: Mon, 27 Jan 2025 23:26:19 +0300 Message-Id: <20250127202630.3724367-38-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.5 In-Reply-To: References: MIME-Version: 1.0 From: Michael Tokarev Received-SPF: pass client-ip=86.62.121.231; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -53 X-Spam_score: -5.4 X-Spam_bar: ----- X-Spam_report: (-5.4 / 5.0 requ) BAYES_00=-1.9, DATE_IN_PAST_06_12=1.543, RCVD_IN_DNSWL_HI=-5, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, 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 Do not propagate error to the upper, directly output the error to avoid leaks. Fixes: 2fda101de07 ("virtio-crypto: Support asynchronous mode") Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2714 Signed-off-by: Gabriel Barrantes Reviewed-by: zhenwei pi Message-Id: Signed-off-by: Philippe Mathieu-Daudé (cherry picked from commit 78b0c15a563ac4be5afb0375602ca0a3adc6c442) Signed-off-by: Michael Tokarev diff --git a/backends/cryptodev-vhost-user.c b/backends/cryptodev-vhost-user.c index c3283ba84a..b8e95ca8b4 100644 --- a/backends/cryptodev-vhost-user.c +++ b/backends/cryptodev-vhost-user.c @@ -281,8 +281,7 @@ static int cryptodev_vhost_user_create_session( break; default: - error_setg(&local_error, "Unsupported opcode :%" PRIu32 "", - sess_info->op_code); + error_report("Unsupported opcode :%" PRIu32 "", sess_info->op_code); return -VIRTIO_CRYPTO_NOTSUPP; }