svn commit: r300083 - head/sys/ufs/ffs

[Konstantin Belousov]

Author: kib
Date: Tue May 17 21:30:58 2016
New Revision: 300083
URL: https://svnweb.freebsd.org/changeset/base/300083

Log:
  If IO_SYNC was passed to ffs_truncate(), request synchronous inode
  update from the final ffs_update().
  
  Noted by:	bde
  MFC after:	1 week

Modified:
  head/sys/ufs/ffs/ffs_inode.c

Modified: head/sys/ufs/ffs/ffs_inode.c
==============================================================================
--- head/sys/ufs/ffs/ffs_inode.c	Tue May 17 21:28:28 2016	(r300082)
+++ head/sys/ufs/ffs/ffs_inode.c	Tue May 17 21:30:58 2016	(r300083)
@@ -610,7 +610,7 @@ extclean:
 		softdep_journal_freeblocks(ip, cred, length, IO_EXT);
 	else
 		softdep_setup_freeblocks(ip, length, IO_EXT);
-	return (ffs_update(vp, !DOINGASYNC(vp)));
+	return (ffs_update(vp, (flags & IO_SYNC) != 0 || !DOINGASYNC(vp)));
 }
 
 /*