Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756794AbXFACVu (ORCPT ); Thu, 31 May 2007 22:21:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752602AbXFACVn (ORCPT ); Thu, 31 May 2007 22:21:43 -0400 Received: from wr-out-0506.google.com ([64.233.184.237]:34542 "EHLO wr-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752018AbXFACVm (ORCPT ); Thu, 31 May 2007 22:21:42 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=ge7I5IX3s4nCzz2+W+ppCLzhFJ2poe/jfpjee3luYs+0YzGvQ97M7vvarAZWejIuCU8xGDOX/IvGd77gy6rNlCe+5Blh7/8R06623WzjpeuzdaM+q27Q/0JaTfDBiEAFHWGgr+OmzFHz6Qe/UVfsRJExaIR7yn8+P6+yILDioTA= Message-ID: Date: Fri, 1 Jun 2007 02:21:41 +0000 From: "young dave" To: "Andrew Morton" Subject: Re: [patch -mm] alsa mixer_oss kfree fix Cc: "Linux Kernel Mailing List" , "Jaroslav Kysela" In-Reply-To: <20070531191005.292efbdc.akpm@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20070531191005.292efbdc.akpm@linux-foundation.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 342 Lines: 13 Hi, > kfree(NULL) is legal, and is often used. Really? I don't know this before. Regards dave - 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/