Sebastian Andrzej Siewior <bige...@linutronix.de> writes: > On 2022-04-26 17:52:07 [-0500], Eric W. Biederman wrote: >> The functions ptrace_stop and do_signal_stop have to drop siglock >> and grab tasklist_lock because the parent/child relation ship >> is guarded by siglock and not siglock. > > "is guarded by tasklist_lock and not siglock." ?
Yes. Thank you. I will fix that. >> Simplify things by guarding the parent/child relationship >> with siglock. For the most part this just requires a little bit >> of code motion. In a couple of places more locking was needed. >> >> >> Signed-off-by: "Eric W. Biederman" <ebied...@xmission.com> > > Sebastian Eric _______________________________________________ linux-um mailing list linux-um@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-um
