svn commit: r306183 - stable/9/sys/ufs/ffs

[Konstantin Belousov]

Author: kib
Date: Thu Sep 22 10:58:19 2016
New Revision: 306183
URL: https://svnweb.freebsd.org/changeset/base/306183

Log:
  MFC r305599:
  Do not leak transient ENOLCK error from flush_newblk_dep() loop.

Modified:
  stable/9/sys/ufs/ffs/ffs_softdep.c
Directory Properties:
  stable/9/   (props changed)
  stable/9/sys/   (props changed)

Modified: stable/9/sys/ufs/ffs/ffs_softdep.c
==============================================================================
--- stable/9/sys/ufs/ffs/ffs_softdep.c	Thu Sep 22 10:54:30 2016	(r306182)
+++ stable/9/sys/ufs/ffs/ffs_softdep.c	Thu Sep 22 10:58:19 2016	(r306183)
@@ -12577,6 +12577,7 @@ flush_newblk_dep(vp, mp, lbn)
 			    LK_INTERLOCK, BO_MTX(bo));
 			if (error == ENOLCK) {
 				ACQUIRE_LOCK(&lk);
+				error = 0;
 				continue; /* Slept, retry */
 			}
 			if (error != 0)