From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750903AbcEHKlK (ORCPT ); Sun, 8 May 2016 06:41:10 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:49312 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750815AbcEHKlJ (ORCPT ); Sun, 8 May 2016 06:41:09 -0400 Date: Sun, 8 May 2016 03:41:06 -0700 From: Christoph Hellwig To: Kangjie Lu Cc: jlayton@poochiereds.net, bfields@fieldses.org, viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, taesoo@gatech.edu, insu@gatech.edu, Kangjie Lu Subject: Re: [PATCH] fix infoleak in fcntl Message-ID: <20160508104106.GB13657@infradead.org> References: <1462307649-5833-1-git-send-email-kjlu@gatech.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1462307649-5833-1-git-send-email-kjlu@gatech.edu> User-Agent: Mutt/1.5.24 (2015-08-30) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 03, 2016 at 04:34:09PM -0400, Kangjie Lu wrote: > The stack object ???si??? has a total size of 128 bytes; however, only > 16 bytes are initialized. The remaining uninitialized bytes are > sent to userland via send_signal. > > Signed-off-by: Kangjie Lu Looks fine, Reviewed-by: Christoph Hellwig