Author: mjg
Date: Tue Nov 27 01:30:12 2012
New Revision: 243583
URL: http://svnweb.freebsd.org/changeset/base/243583
Log:
MFC r243007:
enterpgrp: get rid of pgrp2 variable and use KASSERT directly on pgfind
result.
pgrp2 was used only for debugging, but pgrp2 = pgfind(..) was present in
compiled code
Modified:
stable/8/sys/kern/kern_proc.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/kern/ (props changed)
Modified: stable/8/sys/kern/kern_proc.c
==============================================================================
--- stable/8/sys/kern/kern_proc.c Tue Nov 27 01:28:35 2012
(r243582)
+++ stable/8/sys/kern/kern_proc.c Tue Nov 27 01:30:12 2012
(r243583)
@@ -414,17 +414,13 @@ enterpgrp(p, pgid, pgrp, sess)
struct pgrp *pgrp;
struct session *sess;
{
- struct pgrp *pgrp2;
sx_assert(&proctree_lock, SX_XLOCKED);
KASSERT(pgrp != NULL, ("enterpgrp: pgrp == NULL"));
KASSERT(p->p_pid == pgid,
("enterpgrp: new pgrp and pid != pgid"));
-
- pgrp2 = pgfind(pgid);
-
- KASSERT(pgrp2 == NULL,
+ KASSERT(pgfind(pgid) == NULL,
("enterpgrp: pgrp with pgid exists"));
KASSERT(!SESS_LEADER(p),
("enterpgrp: session leader attempted setpgrp"));
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