Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758964AbYBEQXZ (ORCPT ); Tue, 5 Feb 2008 11:23:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757438AbYBEQXO (ORCPT ); Tue, 5 Feb 2008 11:23:14 -0500 Received: from smtp3-g19.free.fr ([212.27.42.29]:45258 "EHLO smtp3-g19.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758841AbYBEQXN (ORCPT ); Tue, 5 Feb 2008 11:23:13 -0500 From: Jim Meyering To: Jeff Dike , linux-kernel@vger.kernel.org Subject: [PATCH] uml: Handle failed malloc. Date: Tue, 05 Feb 2008 17:23:11 +0100 Message-ID: <87ir138j9s.fsf@rho.meyering.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 753 Lines: 18 * arch/um/os-Linux/mem.c (make_tempfile): Don't deref NULL upon failed malloc. Signed-off-by: Jim Meyering --- diff --git a/arch/um/os-Linux/mem.c b/arch/um/os-Linux/mem.c index 436f8d2..e114d09 100644 --- a/arch/um/os-Linux/mem.c +++ b/arch/um/os-Linux/mem.c @@ -172,6 +172,8 @@ int __init make_tempfile(const char *template, char **out_tempname, which_tmpdir(); tempname = malloc(MAXPATHLEN); + if (tempname == NULL) + return -1; find_tempdir(); if (template[0] != '/') -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/