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,
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