Message ID | 20240418174955.947730-12-mjt@tls.msk.ru (mailing list archive) |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org> 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 9F8C2C04FF8 for <qemu-devel@archiver.kernel.org>; Thu, 18 Apr 2024 17:52:47 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces@nongnu.org>) id 1rxVuI-0000Qg-CK; Thu, 18 Apr 2024 13:50:46 -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 <mjt@tls.msk.ru>) id 1rxVuG-0000Pe-Kt; Thu, 18 Apr 2024 13:50:44 -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 <mjt@tls.msk.ru>) id 1rxVuF-0007Z0-1B; Thu, 18 Apr 2024 13:50:44 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 696EE5FD6C; Thu, 18 Apr 2024 20:50:02 +0300 (MSK) Received: from tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with SMTP id CBB94B9342; Thu, 18 Apr 2024 20:49:59 +0300 (MSK) Received: (nullmailer pid 947839 invoked by uid 1000); Thu, 18 Apr 2024 17:49:55 -0000 From: Michael Tokarev <mjt@tls.msk.ru> To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org>, Alexander Bulekov <alxndr@bu.edu>, Gerd Hoffmann <kraxel@redhat.com>, "Michael S . Tsirkin" <mst@redhat.com>, Michael Tokarev <mjt@tls.msk.ru> Subject: [Stable-8.2.3 099/116] hw/virtio/virtio-crypto: Protect from DMA re-entrancy bugs Date: Thu, 18 Apr 2024 20:49:29 +0300 Message-Id: <20240418174955.947730-12-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.2 In-Reply-To: <qemu-stable-8.2.3-20240418204921@cover.tls.msk.ru> References: <qemu-stable-8.2.3-20240418204921@cover.tls.msk.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 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: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org |
Series |
Patch Round-up for stable 8.2.3, freeze on 2024-04-20
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expand
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diff --git a/hw/virtio/virtio-crypto.c b/hw/virtio/virtio-crypto.c index 0e2cc8d5a8..4aaced74be 100644 --- a/hw/virtio/virtio-crypto.c +++ b/hw/virtio/virtio-crypto.c @@ -1080,8 +1080,8 @@ static void virtio_crypto_device_realize(DeviceState *dev, Error **errp) vcrypto->vqs[i].dataq = virtio_add_queue(vdev, 1024, virtio_crypto_handle_dataq_bh); vcrypto->vqs[i].dataq_bh = - qemu_bh_new_guarded(virtio_crypto_dataq_bh, &vcrypto->vqs[i], - &dev->mem_reentrancy_guard); + virtio_bh_new_guarded(dev, virtio_crypto_dataq_bh, + &vcrypto->vqs[i]); vcrypto->vqs[i].vcrypto = vcrypto; }