Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755866AbZICQKq (ORCPT ); Thu, 3 Sep 2009 12:10:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755897AbZICQKp (ORCPT ); Thu, 3 Sep 2009 12:10:45 -0400 Received: from mx1.redhat.com ([209.132.183.28]:31613 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753130AbZICQKo (ORCPT ); Thu, 3 Sep 2009 12:10:44 -0400 Date: Thu, 3 Sep 2009 18:05:10 +0200 From: Oleg Nesterov To: Andrew Morton , Linus Torvalds Cc: David Howells , James Morris , Roland McGrath , Tom Horsley , linux-kernel@vger.kernel.org, stable@kernel.org Subject: [PATCH 0/1] exec: do not sleep in TASK_TRACED under ->cred_guard_mutex Message-ID: <20090903160510.GA23638@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 707 Lines: 19 I cc'ed Linus and stable, but I don't know how to really test this patch and I don't really understand the new creds management. Please review. load_flat_shared_library() does something strange (but hopefully this patch doesn't break it). I do not understand why does it create the new bprm. Afaics, it could reuse bprm pointer which comes as an argument of ->load_binary(), all we need is to temporary change/restore bprm->file for load_flat_file(). Oleg. -- 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/