Author: jhb
Date: Mon Feb 8 23:06:27 2016
New Revision: 295418
URL: https://svnweb.freebsd.org/changeset/base/295418
Log:
Mark proc0 as a kernel process via the P_KTHREAD flag.
All other kernel processes have this flag set and all threads in proc0
(including thread0) have the similar TDP_KTHREAD flag set.
PR: 204999
Submitted by: Oliver Pinter @ HardenedBSD
Reviewed by: kib
MFC after: 1 week
Modified:
head/sys/kern/init_main.c
Modified: head/sys/kern/init_main.c
==============================================================================
--- head/sys/kern/init_main.c Mon Feb 8 22:13:08 2016 (r295417)
+++ head/sys/kern/init_main.c Mon Feb 8 23:06:27 2016 (r295418)
@@ -479,7 +479,7 @@ proc0_init(void *dummy __unused)
session0.s_leader = p;
p->p_sysent = &null_sysvec;
- p->p_flag = P_SYSTEM | P_INMEM;
+ p->p_flag = P_SYSTEM | P_INMEM | P_KTHREAD;
p->p_flag2 = 0;
p->p_state = PRS_NORMAL;
knlist_init_mtx(&p->p_klist, &p->p_mtx);
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