svn commit: r209786 - stable/8/sys/kern

[Lawrence Stewart]

Author: lstewart
Date: Thu Jul  8 02:46:42 2010
New Revision: 209786
URL: http://svn.freebsd.org/changeset/base/209786

Log:
  MFC r206028:
  
  The ALQ should not be considered drained until it has been made inactive.
  
  Sponsored by:	FreeBSD Foundation
  Reviewed by:	dwmalone, jeff, rpaulo, rwatson (as part of a larger patch)

Modified:
  stable/8/sys/kern/kern_alq.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/kern/kern_alq.c
==============================================================================
--- stable/8/sys/kern/kern_alq.c	Thu Jul  8 02:43:52 2010	(r209785)
+++ stable/8/sys/kern/kern_alq.c	Thu Jul  8 02:46:42 2010	(r209786)
@@ -253,7 +253,7 @@ alq_shutdown(struct alq *alq)
 	alq->aq_flags |= AQ_SHUTDOWN;
 
 	/* Drain IO */
-	while (alq->aq_flags & (AQ_FLUSHING|AQ_ACTIVE)) {
+	while (alq->aq_flags & AQ_ACTIVE) {
 		alq->aq_flags |= AQ_WANTED;
 		msleep_spin(alq, &alq->aq_mtx, "aldclose", 0);
 	}