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From: John Baldwin <jhb@FreeBSD.org>
Date: Tue, 2 Feb 2016 19:29:29 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r295160 - stable/7/sys/kern
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Author: jhb
Date: Tue Feb  2 19:29:29 2016
New Revision: 295160
URL: https://svnweb.freebsd.org/changeset/base/295160

Log:
  Return the timestamps from the corresponding namecache entry on a negative
  namecache hit.  This was ommitted due to a merging error in r238913.  The
  effect was to usually break caching of negative name lookups in the NFS
  client.
  
  Submitted by:	bde

Modified:
  stable/7/sys/kern/vfs_cache.c

Modified: stable/7/sys/kern/vfs_cache.c
==============================================================================
--- stable/7/sys/kern/vfs_cache.c	Tue Feb  2 19:04:40 2016	(r295159)
+++ stable/7/sys/kern/vfs_cache.c	Tue Feb  2 19:29:29 2016	(r295160)
@@ -530,6 +530,7 @@ negative_success:
 	nchstats.ncs_neghits++;
 	if (ncp->nc_flag & NCF_WHITE)
 		cnp->cn_flags |= ISWHITEOUT;
+	cache_out_ts(ncp, tsp, ticksp);
 	CACHE_UNLOCK();
 	return (ENOENT);