lkml.org 
[lkml]   [2020]   [May]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 1/2] seccomp: notify user trap about unused filter
On Fri, May 29, 2020 at 09:51:37AM +0200, Christian Brauner wrote:
> Aside from this being not an issue now, can we please not dump seccomp
> filter contents in proc. That sounds terrible and what's the rationale,
> libseccomp already let's you dump filter contents while loading and you
> could ptrace it. But maybe I'm missing a giant need for this...

The use-case comes from Android wanting to audit seccomp filters at
runtime. I think this is stalled until there is a good answer to "what
are you going to audit for, and how, given raw BPF?"

--
Kees Cook

\
 
 \ /
  Last update: 2020-05-29 09:58    [W:0.088 / U:0.528 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site