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From: John Baldwin <jhb@FreeBSD.org>
Subject: PERFORCE change 9147 for review
To: Perforce Change Reviews <perforce@freebsd.org>
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http://people.freebsd.org/~peter/p4db/chv.cgi?CH=9147

Change 9147 by jhb@jhb_laptop on 2002/04/05 15:00:57

	Small Giant pushdown.

Affected files ...

... //depot/projects/smpng/sys/kern/kern_exit.c#29 integrate

Differences ...

==== //depot/projects/smpng/sys/kern/kern_exit.c#29 (text+ko) ====

@@ -506,17 +506,15 @@
 	struct pargs *pa;
 	int status, error;
 
-	mtx_lock(&Giant);
 	q = td->td_proc;
 	if (uap->pid == 0) {
 		PROC_LOCK(q);
 		uap->pid = -q->p_pgid;
 		PROC_UNLOCK(q);
 	}
-	if (uap->options &~ (WUNTRACED|WNOHANG|WLINUXCLONE)) {
-		error = EINVAL;
-		goto done2;
-	}
+	if (uap->options &~ (WUNTRACED|WNOHANG|WLINUXCLONE))
+		return (EINVAL);
+	mtx_lock(&Giant);
 loop:
 	nfound = 0;
 	sx_slock(&proctree_lock);

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