Date: Tue, 27 Nov 2012 01:28:35 +0000 (UTC) From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r243582 - stable/9/sys/kern Message-ID: <201211270128.qAR1SZ6w033796@svn.freebsd.org>
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Author: mjg Date: Tue Nov 27 01:28:35 2012 New Revision: 243582 URL: http://svnweb.freebsd.org/changeset/base/243582 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/9/sys/kern/kern_proc.c Directory Properties: stable/9/sys/ (props changed) Modified: stable/9/sys/kern/kern_proc.c ============================================================================== --- stable/9/sys/kern/kern_proc.c Tue Nov 27 01:17:50 2012 (r243581) +++ stable/9/sys/kern/kern_proc.c Tue Nov 27 01:28:35 2012 (r243582) @@ -421,17 +421,13 @@ 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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