From nobody Wed Nov 12 11:54:54 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 ARC-Seal: i=1; a=rsa-sha256; t=1570182971; cv=none; d=zoho.com; s=zohoarc; b=JI1e4RUDgfc0qeI8RYQIP5NaQmn58camkW/5VFYBfP8lieKyDnn9IMU2hp9gzo6LhWPSxhDn42PwS/4G7ydtzQUQGmYZk0Gj9s1gsI4g6cg3Q8n71rDQiYCUXBQbYIkrKz2j5IJRwwYMOWP6JVJdnE16BifOKMYarg2QQtDJ/5c= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1570182971; h=Content-Type:Content-Transfer-Encoding:Cc: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=ROoReu54AkViJM9lhNkY3Bm4POu9Q19carnQIDUnwZs=; b=CKjP4Dvbd33gKdjP/bEoWZ97bpYCdoPYW43zCKewieY5jPx7xH43uTj49mPtddJ44l4aFBLSYrdMrwwFwLcNnRlDIAEagGW2mr62ayR4cTORopR1keFlYhVNZd5skfjdpREoqBdJucuq492a1xqEorglNgkHr8v9QZvnI9Zf7GE= 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1570182970799655.8600535268358; Fri, 4 Oct 2019 02:56:10 -0700 (PDT) Received: from localhost ([::1]:43944 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iGKJi-0006r3-Uc for importer@patchew.org; Fri, 04 Oct 2019 05:56:06 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52715) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iGK2g-0005IW-2C for qemu-devel@nongnu.org; Fri, 04 Oct 2019 05:38:31 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iGK2e-0005QF-0Z for qemu-devel@nongnu.org; Fri, 04 Oct 2019 05:38:29 -0400 Received: from ozlabs.org ([2401:3900:2:1::2]:33753) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iGK2d-00054f-IE; Fri, 04 Oct 2019 05:38:27 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 46l4YH3MkFz9sRV; Fri, 4 Oct 2019 19:37:55 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1570181875; bh=yKaY1i8StFReKIw88R2mw5v4fvaciPPqgBlWX4sKam8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XSE5WWQNZPUCAAhJdJ/FR0PNHOVObAD7uZsBNR4vXxlZLDhfIl+1ulaKB8assRjfl mJeUBBcdreisKVvfKpkZXyQKNoKVVNfvm5vgEkXzp22u6CAStpsYElo2UUDIGsjm73 6AcxIos653j61GSmVCfGc3roifF99t3Vkxkm16VM= From: David Gibson To: peter.maydell@linaro.org Subject: [PULL 17/53] spapr: Fixes a leak in CAS Date: Fri, 4 Oct 2019 19:37:11 +1000 Message-Id: <20191004093747.31350-18-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20191004093747.31350-1-david@gibson.dropbear.id.au> References: <20191004093747.31350-1-david@gibson.dropbear.id.au> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2401:3900:2:1::2 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: , Cc: lvivier@redhat.com, aik@ozlabs.ru, qemu-devel@nongnu.org, groug@kaod.org, qemu-ppc@nongnu.org, clg@kaod.org, David Gibson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" From: Alexey Kardashevskiy Add a missing g_free(fdt) if the resulting tree is bigger than the space allocated by SLOF. Signed-off-by: Alexey Kardashevskiy Signed-off-by: David Gibson Reviewed-by: Greg Kurz Reviewed-by: C=C3=A9dric Le Goater --- hw/ppc/spapr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 7c3a443776..c69c034183 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -1026,6 +1026,7 @@ int spapr_h_cas_compose_response(SpaprMachineState *s= papr, _FDT((fdt_pack(fdt))); =20 if (fdt_totalsize(fdt) + sizeof(hdr) > size) { + g_free(fdt); trace_spapr_cas_failed(size); return -1; } --=20 2.21.0