Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759259AbXLTIrJ (ORCPT ); Thu, 20 Dec 2007 03:47:09 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754011AbXLTIq5 (ORCPT ); Thu, 20 Dec 2007 03:46:57 -0500 Received: from jurassic.park.msu.ru ([195.208.223.243]:36682 "EHLO jurassic.park.msu.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752372AbXLTIq5 (ORCPT ); Thu, 20 Dec 2007 03:46:57 -0500 Date: Thu, 20 Dec 2007 11:47:07 +0300 From: Ivan Kokshaysky To: Andrew Morton Cc: linux-kernel@vger.kernel.org Subject: [PATCH] mm: fix exit_mmap BUG() on a.out binary exit Message-ID: <20071220084707.GB28578@jurassic.park.msu.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1127 Lines: 30 The problem was introduced by commit "mm: variable length argument support" (b6a2fea39318e43fee84fa7b0b90d68bed92d2ba) as it didn't update fs/binfmt_aout.c like other binfmt's. I noticed that on alpha when accidentally launched old OSF/1 Acrobat Reader binary. Obviously, other architectures are affected as well. Signed-off-by: Ivan Kokshaysky --- fs/binfmt_aout.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/fs/binfmt_aout.c b/fs/binfmt_aout.c index e176d19..7596e1e 100644 --- a/fs/binfmt_aout.c +++ b/fs/binfmt_aout.c @@ -319,7 +319,6 @@ static int load_aout_binary(struct linux_binprm * bprm, struct pt_regs * regs) current->mm->free_area_cache = current->mm->mmap_base; current->mm->cached_hole_size = 0; - current->mm->mmap = NULL; compute_creds(bprm); current->flags &= ~PF_FORKNOEXEC; #ifdef __sparc__ -- 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/