From nobody Fri Dec 19 14:41:54 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1567525666; cv=none; d=zoho.com; s=zohoarc; b=lciMzygl4RWDdYs+MG5+cys6fW/JzOeKs/95Pg/HmMOf0t3p7Usne1gnj2waIhe9sEn03ek+mH3QnO1r+YZYFEaMcZCF91cfZZtvG1aNfvhWwyMhqDPnHNh9tS5yGY079lJEtZ8XsbKJWRBtp/FD1t3meqxQX4c1g97AfF8KBP0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1567525666; h=Content-Type:Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=E0RGpyIRgwmsLzuSGhRDQK2g3xA+f5Ux3QZOYd+L+vg=; b=LYAKsiR3RFqUipTSQ1ewEbqNorls/h2pvYF8pkg24QRT54zuyeHZK77hgoGWJrbkuy6YkTtXmnZJGJ4ZIMim221EQbqh2sVuFuI2syOxBi+9sjE8drdMyDV7Ta4ynxUNmrfqkaHRJHE0nkRwqUfQPdQkOyQ9tl9F3L1vDP9Su5s= ARC-Authentication-Results: i=1; mx.zoho.com; dkim=fail; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1567525666160640.033903199111; Tue, 3 Sep 2019 08:47:46 -0700 (PDT) Received: from localhost ([::1]:47792 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i5B1q-0003gf-8g for importer@patchew.org; Tue, 03 Sep 2019 11:47:34 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59205) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i5ArP-0002nR-5C for qemu-devel@nongnu.org; Tue, 03 Sep 2019 11:36:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i5ArO-0005vv-5g for qemu-devel@nongnu.org; Tue, 03 Sep 2019 11:36:47 -0400 Received: from mail-wr1-x434.google.com ([2a00:1450:4864:20::434]:45771) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1i5ArN-0005vJ-Vl for qemu-devel@nongnu.org; Tue, 03 Sep 2019 11:36:46 -0400 Received: by mail-wr1-x434.google.com with SMTP id q12so17957733wrj.12 for ; Tue, 03 Sep 2019 08:36:45 -0700 (PDT) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [81.2.115.148]) by smtp.gmail.com with ESMTPSA id a18sm24435188wrt.18.2019.09.03.08.36.43 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Sep 2019 08:36:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=E0RGpyIRgwmsLzuSGhRDQK2g3xA+f5Ux3QZOYd+L+vg=; b=X4G4gp8m/dRjAgt1k5efuDP/+c9i7NpnRDsQ+twFKARzuZdh0km3Z2irpoePe6FlRE A9xLtELAlj0dMrnsXoaeFelhlhOKQbhqn+5ABS9EgNubAnliCyQStjaFnkCAP4X4QXxm xm0l7KgoJ6dznlJPrBckf0Fctk8Ppup+xqjNqL5hHBglIKZapLJK7X1qG9d4j4hLtsAF X+6e28XIbhGr/R+Piy3ydaNeeFr0uK7GHaHvr6HZM5hlkO8RCIRManIgeBFv6+jQeYuC CLovrIL+PwYVxpQgEmeXQtuif8HHrkMygfjlwJ3Ae0JeSv5cVnedjEIKA7NfWrN9xGnW yWRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=E0RGpyIRgwmsLzuSGhRDQK2g3xA+f5Ux3QZOYd+L+vg=; b=XCrYTjcCeyEQq+1tQfNeGMe77SsqyPTH8l4nL10V9WldmTIWiGYABauHj9CW4yk32f +mibetzfhwBNxqYubiv2FWr8gnv8XFlri7GvHGNolc13oG/iDReEaQllDzObU7NRZw6b NuXmUu+7lburbvZIQsvM0QelTYUkk52W+LPfT3sInMUcrWJwtdyYhmXqSN4QZwKLPOrY zyMuiwE3INi2NgHcZwz7I/BzmIkNfoof/NMGyJDj+vv6E6UBJR3+iLhuieKeS/E+uNN3 nJNJFdczM3vKxfbXv8RQnhz+6lo6omRLYqUsXOge10HzPHLhOK9lpJNpVjL/KHf4vSFZ 5afQ== X-Gm-Message-State: APjAAAX8iAB92VrzovuCwQ/2bAJxj11LY4D7mFpAZDu5aQ25sobCmaZy v4BAbhTG3wobyKmiWHoQg0Bjr8vm+n0RTQ== X-Google-Smtp-Source: APXvYqziS/zUaErAykrJsh4T6V3eVocFrUbB5SoimfCSHwnE9r/WtMKUQecf//kvkNXvPT96Wiiv8A== X-Received: by 2002:adf:e30e:: with SMTP id b14mr44404450wrj.168.1567525004735; Tue, 03 Sep 2019 08:36:44 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Date: Tue, 3 Sep 2019 16:36:19 +0100 Message-Id: <20190903153633.6651-8-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190903153633.6651-1-peter.maydell@linaro.org> References: <20190903153633.6651-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::434 Subject: [Qemu-devel] [PULL 07/21] hw/arm/smmuv3: Log a guest error when decoding an invalid STE X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) From: Eric Auger Log a guest error when encountering an invalid STE. Signed-off-by: Eric Auger Reviewed-by: Philippe Mathieu-Daud=C3=A9 Message-id: 20190822172350.12008-5-eric.auger@redhat.com Signed-off-by: Peter Maydell --- hw/arm/smmuv3.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c index 2eaf07fb5f6..31ac4b15c30 100644 --- a/hw/arm/smmuv3.c +++ b/hw/arm/smmuv3.c @@ -320,6 +320,7 @@ static int decode_ste(SMMUv3State *s, SMMUTransCfg *cfg, uint32_t config; =20 if (!STE_VALID(ste)) { + qemu_log_mask(LOG_GUEST_ERROR, "invalid STE\n"); goto bad_ste; } =20 --=20 2.20.1