From patchwork Tue Oct 1 07:03:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 13818189 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 D1A88CEACD5 for ; Tue, 1 Oct 2024 14:51:54 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sveAh-0003vM-Q9; Tue, 01 Oct 2024 10:48:15 -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 ) id 1sveA6-00031x-6R; Tue, 01 Oct 2024 10:47:42 -0400 Received: from dfw.source.kernel.org ([139.178.84.217]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sveA4-0004VE-I8; Tue, 01 Oct 2024 10:47:37 -0400 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 41FC85C549B; Tue, 1 Oct 2024 07:04:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0606BC4CED2; Tue, 1 Oct 2024 07:04:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727766252; bh=sRsbSliw/+ZXQ/ZQ+dhrxx2M70UfTSUIKGoJ5MP3coc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LwvHTe6s+Vq2Bv/Ow3XuXGR2JU7N7lNKsHZj32WvdnHbN+H1IoS4hiExkhqBc9ruy 3kGaNbcdy89SUVAP18D9CxArlAhVD71sKgdiHBJa+hSXS6VDGZM4qswrOjal6j1ZC4 OJ6KKrTTsLIIsObtOOgXQIH+fB+SE4oySlWyc+t3ZWpnlVD3VUQGy9usvLqSEnYOIZ MQr4bkcYrXtINiHwhnsdaYm+wmcadeIzTP/16G/rfYbpKQ8f+M8kD4hKSv4azh5+MD KiuvQkPtOoXP3UBWUVBi8Y+Nme8/KeKjPUmUPNRIEosodOZF2v0R4mxLP/JksyYQtC 9j1M9/vZSpwhg== Received: from mchehab by mail.kernel.org with local (Exim 4.98) (envelope-from ) id 1svWvY-00000001V19-3Khk; Tue, 01 Oct 2024 09:04:08 +0200 From: Mauro Carvalho Chehab To: Igor Mammedov Cc: Mauro Carvalho Chehab , "Michael S. Tsirkin" , Ani Sinha , Dongjiu Geng , linux-kernel@vger.kernel.org, qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH v2 12/15] acpi/ghes: don't crash QEMU if ghes GED is not found Date: Tue, 1 Oct 2024 09:03:49 +0200 Message-ID: <18c69e8c7a6b6ac365397fe1f442f3ba0cb83be8.1727766088.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.46.0 In-Reply-To: References: MIME-Version: 1.0 Received-SPF: pass client-ip=139.178.84.217; envelope-from=mchehab@kernel.org; helo=dfw.source.kernel.org X-Spam_score_int: -71 X-Spam_score: -7.2 X-Spam_bar: ------- X-Spam_report: (-7.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.144, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, 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 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 Instead, produce an error and continue working Signed-off-by: Mauro Carvalho Chehab --- hw/acpi/ghes.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/hw/acpi/ghes.c b/hw/acpi/ghes.c index 3af1cd16d4d7..209095f67e9a 100644 --- a/hw/acpi/ghes.c +++ b/hw/acpi/ghes.c @@ -418,7 +418,10 @@ void ghes_record_cper_errors(const void *cper, size_t len, acpi_ged_state = ACPI_GED(object_resolve_path_type("", TYPE_ACPI_GED, NULL)); - g_assert(acpi_ged_state); + if (!acpi_ged_state) { + error_setg(errp, "Can't find ACPI_GED object"); + return; + } ags = &acpi_ged_state->ghes_state; get_ghes_offsets(le64_to_cpu(ags->ghes_addr_le),