[lkml]   [2012]   [Feb]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [ptrace] Problem with ptrace cleanup logic.
On 02/23, Tetsuo Handa wrote:
> I noticed that ptrace(PTRACE_ATTACH, 1) makes the global init process remain
> killable even after a process that called ptrace(PTRACE_ATTACH, 1) exits.

Yes, known problem. We should cleanup the usage of signal->flags.
This also allows to kill the new bitfields in signal_struct.

But firstly we should cleanup force_sig_info(), I sent the initial

The problem is: init loses SIGNAL_UNKILLABLE.


 \ /
  Last update: 2012-02-23 16:27    [W:0.023 / U:9.888 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site