Subject: kern/17388: the kernel will kill orphaned traced processes without logging
To: None <gnats-bugs@gnats.netbsd.org>
From: Greg A. Woods <woods@weird.com>
List: netbsd-bugs
Date: 06/25/2002 13:39:34
>Number:         17388
>Category:       kern
>Synopsis:       the kernel will kill orphaned traced processes without logging
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Jun 25 11:54:06 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Greg A. Woods
>Release:        NetBSD-current 2002/06/23
>Organization:
Planix, Inc.; Toronto, Ontario; Canada
>Environment:
System: NetBSD
>Description:

	the kernel will kill orphaned traced processes without logging
	that it has done so

>How-To-Repeat:

>Fix:

	use killproc() instead of psignal(p, SIGKILL)

Index: kern_exit.c
===================================================================
RCS file: /cvs/master/m-NetBSD/main/syssrc/sys/kern/kern_exit.c,v
retrieving revision 1.93
diff -c -c -r1.93 kern_exit.c
*** kern_exit.c	17 Mar 2002 23:41:30 -0000	1.93
--- kern_exit.c	25 Jun 2002 17:36:45 -0000
***************
*** 247,253 ****
  		 */
  		if (q->p_flag & P_TRACED) {
  			q->p_flag &= ~(P_TRACED|P_WAITED|P_FSTRACE);
! 			psignal(q, SIGKILL);
  		}
  	}
  
--- 247,253 ----
  		 */
  		if (q->p_flag & P_TRACED) {
  			q->p_flag &= ~(P_TRACED|P_WAITED|P_FSTRACE);
! 			killproc(q, "orphaned, traced, process.");
  		}
  	}
  
>Release-Note:
>Audit-Trail:
>Unformatted: