Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756097AbZG1XzL (ORCPT ); Tue, 28 Jul 2009 19:55:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754191AbZG1XzG (ORCPT ); Tue, 28 Jul 2009 19:55:06 -0400 Received: from kroah.org ([198.145.64.141]:35913 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754349AbZG1XuW (ORCPT ); Tue, 28 Jul 2009 19:50:22 -0400 X-Mailbox-Line: From gregkh@mini.kroah.org Tue Jul 28 16:41:59 2009 Message-Id: <20090728234159.827810561@mini.kroah.org> User-Agent: quilt/0.48-1 Date: Tue, 28 Jul 2009 16:41:23 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, WANG Cong , Alexander Viro , David Howells , Roland McGrath , James Morris Subject: [patch 54/71] elf: fix one check-after-use References: <20090728234029.868717854@mini.kroah.org> Content-Disposition: inline; filename=elf-fix-one-check-after-use.patch In-Reply-To: <20090728234756.GA11917@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1334 Lines: 35 2.6.30-stable review patch. If anyone has any objections, please let us know. ------------------ From: Amerigo Wang commit e2dbe12557d85d81f4527879499f55681c3cca4f upstream. Check before use it. Signed-off-by: WANG Cong Cc: Alexander Viro Cc: David Howells Acked-by: Roland McGrath Acked-by: James Morris Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- fs/binfmt_elf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -1518,11 +1518,11 @@ static int fill_note_info(struct elfhdr info->thread = NULL; psinfo = kmalloc(sizeof(*psinfo), GFP_KERNEL); - fill_note(&info->psinfo, "CORE", NT_PRPSINFO, sizeof(*psinfo), psinfo); - if (psinfo == NULL) return 0; + fill_note(&info->psinfo, "CORE", NT_PRPSINFO, sizeof(*psinfo), psinfo); + /* * Figure out how many notes we're going to need for each thread. */ -- 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/