From nobody Fri Nov 7 14:33:34 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=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1548094650704209.7602629145871; Mon, 21 Jan 2019 10:17:30 -0800 (PST) Received: from localhost ([127.0.0.1]:57505 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gle8X-0004jP-K2 for importer@patchew.org; Mon, 21 Jan 2019 13:17:29 -0500 Received: from eggs.gnu.org ([209.51.188.92]:51710) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gldy7-0004No-U3 for qemu-devel@nongnu.org; Mon, 21 Jan 2019 13:06:45 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gldy7-0004AW-4f for qemu-devel@nongnu.org; Mon, 21 Jan 2019 13:06:43 -0500 Received: from mail-wr1-x430.google.com ([2a00:1450:4864:20::430]:38386) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gldy6-00049V-SF for qemu-devel@nongnu.org; Mon, 21 Jan 2019 13:06:43 -0500 Received: by mail-wr1-x430.google.com with SMTP id v13so24483160wrw.5 for ; Mon, 21 Jan 2019 10:06:42 -0800 (PST) Received: from 640k.lan ([93.56.166.5]) by smtp.gmail.com with ESMTPSA id 133sm56197732wme.9.2019.01.21.10.06.40 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 21 Jan 2019 10:06:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=zcgmeGjjx7fJxIcb2auPTQTJBvPzbRcNYgfJ8/PEbuM=; b=W2img7jmRmmO1YL+cdzDViCjX7hYJVxXWWaFDh+1twhEMLsWeunGste+ykYvIRel4p 2za3VP92Lm0vkTde+1n+sDr8g+VCbsc1rTaIAwKVzWZMDUiVVKHM7Oo4f8HCzkXqVydi o+Op2bpprXpUCSLeha31/J42twE+WbddDhxGvNyMjCubH86qvNfttHHRC+PFD70J/iPb 5zXbAzfHieT8WGdxc7AP9iBQDqO11J9nRVhR+4D/rNCB40WzUiQyibGMa4+qTrlmi/bG ++0WIl5hVt0NerUEpZWMeuz7B5Qt7g4D2qzw4scBR24f3LV0vvoMZVy7Y33EROqhxqXV OqXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=zcgmeGjjx7fJxIcb2auPTQTJBvPzbRcNYgfJ8/PEbuM=; b=EgDwgvUxrT8aqBbQaAYdtVaGuDIOAa+a4lOqMOPQBLN3aF1uSVYsiBLfElwXAdJuWa pTQzeoWTRW6pKGppxM4gAjGcYe3X7t4BaWYlI3bQqUqDFDZcxVk/CRaaDj7WuUjtkFj0 n6a/09EEUYHE3nf3N4xwFzukCUBVAcui1yF39nkzToP8UzuCjs5uMaGsdJ2ddmfXMrks DK7reTLmc222N4V9Fr6ShVK8sjNlF48cqUWiI8ns+IqmO8DES1G4vC/vTghF/t37tGao 4p3WmpmgG4mgQCnkzeFWRMa/0ENVJYpS7dfIa6U5q8KpYBZ/K0hBG6V0nqANvEkaWsOX 1lLg== X-Gm-Message-State: AJcUukfwtvwXSJoz+2V5lKsLUMG0XEoqsciXWasc58bI6BSMP9oVH9Lw V2LIQ0d5gxJ9TorvhL5rctm+BDKL X-Google-Smtp-Source: ALg8bN5kzQDco4ER4JOpWVvrue24108QZMUqQqi7R/ayI5pDtJYHh+suXzy3bad7w6hhWl8tZ4bbSg== X-Received: by 2002:adf:db01:: with SMTP id s1mr28370583wri.214.1548094001630; Mon, 21 Jan 2019 10:06:41 -0800 (PST) From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Mon, 21 Jan 2019 19:05:50 +0100 Message-Id: <1548093980-43088-20-git-send-email-pbonzini@redhat.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1548093980-43088-1-git-send-email-pbonzini@redhat.com> References: <1548093980-43088-1-git-send-email-pbonzini@redhat.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::430 Subject: [Qemu-devel] [PULL 19/49] cpu-exec: add assert_no_pages_locked() after longjmp X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Emilio G. Cota" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: "Emilio G. Cota" We forgot to add this check in faa9372c07 ("translate-all: introduce assert_no_pages_locked", 2018-06-15); we only added it after returning from a longjmp in cpu_exec_step_atomic. Fix it. Signed-off-by: Emilio G. Cota Reviewed-by: Richard Henderson Signed-off-by: Paolo Bonzini --- accel/tcg/cpu-exec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c index 870027d..55e0ca4 100644 --- a/accel/tcg/cpu-exec.c +++ b/accel/tcg/cpu-exec.c @@ -699,6 +699,7 @@ int cpu_exec(CPUState *cpu) if (qemu_mutex_iothread_locked()) { qemu_mutex_unlock_iothread(); } + assert_no_pages_locked(); } =20 /* if an exception is pending, we execute it here */ --=20 1.8.3.1