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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Sat, 5 Dec 2009 20:36:42 +0000 (UTC)
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Cc: 
Subject: svn commit: r200162 -
	head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
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Author: kib
Date: Sat Dec  5 20:36:42 2009
New Revision: 200162
URL: http://svn.freebsd.org/changeset/base/200162

Log:
  Change VOP_FSYNC for zfs vnode from VOP_PANIC to zfs_freebsd_fsync(),
  both to not panic when fsync(2) is called for fifo on zfs
  filedescriptor, and to actually fsync fifo inode to permanent storage.
  
  PR:	kern/141177
  Reviewed by:	pjd
  MFC after:	1 week

Modified:
  head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c

Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c	Sat Dec  5 20:26:55 2009	(r200161)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c	Sat Dec  5 20:36:42 2009	(r200162)
@@ -5009,7 +5009,7 @@ struct vop_vector zfs_vnodeops = {
 
 struct vop_vector zfs_fifoops = {
 	.vop_default =		&fifo_specops,
-	.vop_fsync =		VOP_PANIC,
+	.vop_fsync =		zfs_freebsd_fsync,
 	.vop_access =		zfs_freebsd_access,
 	.vop_getattr =		zfs_freebsd_getattr,
 	.vop_inactive =		zfs_freebsd_inactive,