Author: mjg
Date: Fri Nov 17 02:29:06 2017
New Revision: 325923
URL: https://svnweb.freebsd.org/changeset/base/325923
Log:
Check for PRS_NEW without locking the proc in sysctl_kern_proc
Modified:
head/sys/kern/kern_proc.c
Modified: head/sys/kern/kern_proc.c
==============================================================================
--- head/sys/kern/kern_proc.c Fri Nov 17 02:27:04 2017 (r325922)
+++ head/sys/kern/kern_proc.c Fri Nov 17 02:29:06 2017 (r325923)
@@ -1479,11 +1479,9 @@ sysctl_kern_proc(SYSCTL_HANDLER_ARGS)
/*
* Skip embryonic processes.
*/
- PROC_LOCK(p);
- if (p->p_state == PRS_NEW) {
- PROC_UNLOCK(p);
+ if (p->p_state == PRS_NEW)
continue;
- }
+ PROC_LOCK(p);
KASSERT(p->p_ucred != NULL,
("process credential is NULL for non-NEW proc"));
/*
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