zfs: provide a special vptocnp method for the .zfs vnode
authoravg <avg@FreeBSD.org>
Sat, 11 Mar 2017 16:00:49 +0000 (16:00 +0000)
committeravg <avg@FreeBSD.org>
Sat, 11 Mar 2017 16:00:49 +0000 (16:00 +0000)
commit2372db40a9dc442b63bebd0c7fd728b91bc6685d
treebef783b42697b75d11cb9474183f2fa4ef5971a6
parent2758f6087399245755ed336baa6afa366795f5f4
zfs: provide a special vptocnp method for the .zfs vnode

vop_stdvptocnp() doesn't work properly if .zfs directory is hidden.

Reported by: swills, des
Tested by: des
MFC after: 1 week
MFC with: r314048
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c