svn commit: r278000 - head/sys/fs/tmpfs

[Konstantin Belousov]

Author: kib
Date: Sat Jan 31 21:31:53 2015
New Revision: 278000
URL: https://svnweb.freebsd.org/changeset/base/278000

Log:
  Update directory times immediately after an entry is created or
  removed.  Postponing it until tmpfs_getattr() is called causes
  discordant values reported for file times vs. directory times.
  
  Reported and tested by:	madpilot
  Sponsored by:	The FreeBSD Foundation
  MFC after:	1 week

Modified:
  head/sys/fs/tmpfs/tmpfs_subr.c

Modified: head/sys/fs/tmpfs/tmpfs_subr.c
==============================================================================
--- head/sys/fs/tmpfs/tmpfs_subr.c	Sat Jan 31 20:49:30 2015	(r277999)
+++ head/sys/fs/tmpfs/tmpfs_subr.c	Sat Jan 31 21:31:53 2015	(r278000)
@@ -991,6 +991,7 @@ tmpfs_dir_attach(struct vnode *vp, struc
 	dnode->tn_size += sizeof(struct tmpfs_dirent);
 	dnode->tn_status |= TMPFS_NODE_ACCESSED | TMPFS_NODE_CHANGED | \
 	    TMPFS_NODE_MODIFIED;
+	tmpfs_update(vp);
 }
 
 /*
@@ -1036,6 +1037,7 @@ tmpfs_dir_detach(struct vnode *vp, struc
 	dnode->tn_size -= sizeof(struct tmpfs_dirent);
 	dnode->tn_status |= TMPFS_NODE_ACCESSED | TMPFS_NODE_CHANGED | \
 	    TMPFS_NODE_MODIFIED;
+	tmpfs_update(vp);
 }
 
 void