Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754390AbZC1RR6 (ORCPT ); Sat, 28 Mar 2009 13:17:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753291AbZC1RRs (ORCPT ); Sat, 28 Mar 2009 13:17:48 -0400 Received: from mail-bw0-f169.google.com ([209.85.218.169]:52785 "EHLO mail-bw0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753024AbZC1RRr (ORCPT ); Sat, 28 Mar 2009 13:17:47 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=d13VTPRdnMWmCGDuw80DSjVYKndyBhzDS0jLvi7hHcQe4AmmES8cN4Ns2GKkAk4rHe y3Of9aUKOGChNjFAlDApqRhCQnxW20wpV2niCDmsx+aAk4CnVBGDoY8q8D1AthbghhhV DMf0Y/pk5MxitV35KjNbRyqPiqZK2KXpe43iE= Message-ID: <49CE5BA6.8070109@gmail.com> Date: Sat, 28 Mar 2009 18:17:26 +0100 From: Marcin Slusarz User-Agent: Thunderbird 2.0.0.21 (X11/20090302) MIME-Version: 1.0 To: Denis Joseph Barrow CC: LKML , eteo@redhat.com, Dan Carpenter , Alan Cox Subject: Re: Dereferencing freed memory bugs References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 567 Lines: 18 Dan Carpenter pisze: > I added a check to smatch (http://repo.or.cz/w/smatch.git/) to check > for when we dereference > freed memory. > > (...) > drivers/net/usb/hso.c +2616 hso_free_tiomget(5) 'tiocmget' This error was added by 542f54823614915780c3459b0e6062f06c0c0f99: tty: Modem functions for the HSO driver Marcin -- 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/