From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Date: Sat, 19 Oct 2013 11:08:02 +0000 Subject: Re: [patch] firewire: info leak in ioctl_get_info() Message-Id: <20131019110802.GM11731@mwanda> List-Id: References: <20131019091020.GE9312@longonot.mountain> In-Reply-To: <20131019091020.GE9312@longonot.mountain> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kernel-janitors@vger.kernel.org On Sat, Oct 19, 2013 at 12:24:30PM +0200, Clemens Ladisch wrote: > Dan Carpenter wrote: > > There is a 4 byte hole in the bus_reset struct at the end of the struct > > after ->generation. > > queue_bus_reset_event() uses kzalloc(), and ioctl_get_info() does not copy > the hole. > Gar... Sorry you are right. I appologize for that. regards, dan carpenter