lkml.org 
[lkml]   [2020]   [Mar]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [RFC PATCH 10/12] x86: Secure Launch adding event log securityfs
On Wed, Mar 25, 2020 at 12:43 PM Ross Philipson
<ross.philipson@oracle.com> wrote:
>
> From: "Daniel P. Smith" <dpsmith@apertussolutions.com>
>
> The late init functionality registers securityfs nodes to allow fetching
> of and writing events to the late launch TPM log.

Is there a reason we would want this exposed separately from the
regular event log, rather than just appending it there?

> +static ssize_t sl_evtlog_write(struct file *file, const char __user *buf,
> + size_t datalen, loff_t *ppos)
> +{

What's expected to be writing to this?

\
 
 \ /
  Last update: 2020-03-25 21:22    [W:6.598 / U:0.532 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site