From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59DC4C433FE for ; Mon, 9 May 2022 20:40:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229713AbiEIUoN (ORCPT ); Mon, 9 May 2022 16:44:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46818 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229635AbiEIUoM (ORCPT ); Mon, 9 May 2022 16:44:12 -0400 Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2EB0A285AFD for ; Mon, 9 May 2022 13:40:16 -0700 (PDT) Received: by mail-lf1-x130.google.com with SMTP id i10so25837080lfg.13 for ; Mon, 09 May 2022 13:40:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=BIXP48f9IFC0Hkj3azqmWJdeXSkX992GcZlhW28H8VI=; b=ExBCG/Z9ylStbbWLSb630ukgspNNaZiMDKsIaOm9cXuMHaShSG/KuFCizJHOKUOBkb hrsUyplPAjSLKoBSzTBRvovA9J9TJq/+fP4DT/Km6pOYaDSxCL9uWh0q/IzticNWrRSQ wo96KGXBMrjB7MZlUjkQ5fnvtxN5HH/GEhNiu5y2YDyMkyjG5mDmN20IgUbcpekxfKZo 9XFh5ELEZgKTg8ftLN0k6uTCVIBXK8zdMjBdaUmLUH+Hd9Uqp8hEZmvXKg3gtpRT+0tq nUGr2PG+KZy2AgUzn/l/ZtCexGjkGBwRKrXfrX0SrGxUNi9tTn2FqhGmGRK7dBvRw+Xt oILQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=BIXP48f9IFC0Hkj3azqmWJdeXSkX992GcZlhW28H8VI=; b=wc8X4SKFhUERycx1CZCItvAd1KXb3m9AAtiMNkjObURi6zRhoGVVsuz3u/NwiQ3+jE Vv+4/FNB/JSMAiW9liAPBJEjPqzSsgG1TEn0tLfDX2UE0exEq1JP3F1HMPrQwdYPBhBL +8R0eArBJVRsE4lUReUAJKWXwQWTO2eOy2qmm6C8itx2aEX1ze7K9olGKRs/sojenNyq rpQoIaritv1oxHPW+P/m8DTR+U+wuZOR6wwkx9gRyZNxmIWHp0KMLXmcXXAgzhpQISvq yemj4LpetubsU1d4pQR1VvCoJohYtJb/JIGuCO1njtvCNMswatUIAFmFfzWt4+lOLDAX vTNQ== X-Gm-Message-State: AOAM530hRGbr3Cgp0T4bLrvn9yMPwFW2pW3qLscP2U/QcZVr2eUxZCWX paG2Se4aBT1T3rSusPhzsNfLUM8xEwE= X-Google-Smtp-Source: ABdhPJzVCcKLfWr6G7EFGFFJvIjmpks60okM7ejP04II6B96+ISWXoAeAEmQU4v7dSmmet4Ipgxulg== X-Received: by 2002:a05:6512:2145:b0:472:82f:2520 with SMTP id s5-20020a056512214500b00472082f2520mr14286596lfr.325.1652128814354; Mon, 09 May 2022 13:40:14 -0700 (PDT) Received: from localhost.localdomain (88-115-234-153.elisa-laajakaista.fi. [88.115.234.153]) by smtp.gmail.com with ESMTPSA id o25-20020ac24959000000b0047255d21121sm2051961lfi.80.2022.05.09.13.40.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 May 2022 13:40:13 -0700 (PDT) From: Martin Radev To: kvm@vger.kernel.org Cc: will@kernel.org, alexandru.elisei@arm.com, Martin Radev Subject: [PATCH v3 kvmtool 0/6] Fix few small issues in virtio code Date: Mon, 9 May 2022 23:39:34 +0300 Message-Id: <20220509203940.754644-1-martin.b.radev@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Hello everyone, Thank you for the patience and for the reviews. Here is the patchset with all of the changes. Kind regards, Martin Martin Radev (6): kvmtool: Add WARN_ONCE macro mmio: Sanitize addr and len virtio: Use u32 instead of int in pci_data_in/out virtio: Sanitize config accesses virtio: Check for overflows in QUEUE_NOTIFY and QUEUE_SEL kvmtool: Have stack be not executable on x86 include/kvm/util.h | 10 ++++++++ include/kvm/virtio-9p.h | 1 + include/kvm/virtio.h | 3 ++- mmio.c | 4 +++ virtio/9p.c | 27 ++++++++++++++++----- virtio/balloon.c | 10 +++++++- virtio/blk.c | 10 +++++++- virtio/console.c | 10 +++++++- virtio/mmio.c | 40 ++++++++++++++++++++++++++---- virtio/net.c | 10 +++++++- virtio/pci.c | 54 ++++++++++++++++++++++++++++++++++++----- virtio/rng.c | 8 +++++- virtio/scsi.c | 10 +++++++- virtio/vsock.c | 10 +++++++- x86/bios/bios-rom.S | 5 ++++ x86/bios/entry.S | 5 ++++ 16 files changed, 192 insertions(+), 25 deletions(-) -- 2.25.1