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From: Mateusz Guzik <mjg@FreeBSD.org>
Date: Sun, 13 Oct 2019 15:42:04 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r353472 - head/sys/fs/nullfs
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Author: mjg
Date: Sun Oct 13 15:42:04 2019
New Revision: 353472
URL: https://svnweb.freebsd.org/changeset/base/353472

Log:
  nullfs: use MNTK_NOMSYNC
  
  Reviewed by:	kib
  Sponsored by:	The FreeBSD Foundation
  Differential Revision:	https://reviews.freebsd.org/D22009

Modified:
  head/sys/fs/nullfs/null_vfsops.c

Modified: head/sys/fs/nullfs/null_vfsops.c
==============================================================================
--- head/sys/fs/nullfs/null_vfsops.c	Sun Oct 13 15:41:47 2019	(r353471)
+++ head/sys/fs/nullfs/null_vfsops.c	Sun Oct 13 15:42:04 2019	(r353472)
@@ -205,7 +205,7 @@ nullfs_mount(struct mount *mp)
 		    (MNTK_SHARED_WRITES | MNTK_LOOKUP_SHARED |
 		    MNTK_EXTENDED_SHARED);
 	}
-	mp->mnt_kern_flag |= MNTK_LOOKUP_EXCL_DOTDOT;
+	mp->mnt_kern_flag |= MNTK_LOOKUP_EXCL_DOTDOT | MNTK_NOMSYNC;
 	mp->mnt_kern_flag |= lowerrootvp->v_mount->mnt_kern_flag &
 	    (MNTK_USES_BCACHE | MNTK_NO_IOPF | MNTK_UNMAPPED_BUFS);
 	MNT_IUNLOCK(mp);