tree 711b12f8ba8bf1dcc4cdadd270a55dd7f9035e38
parent 3ab6abee59ac9ca84cc4a1e31224f1dccd44394c
author Al Viro <viro@zeniv.linux.org.uk> 1363459785 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1365531173 -0400

switch unlock_mount() to namespace_unlock(), convert all umount_tree() callers

which allows to kill the last argument of umount_tree() and make release_mounts()
static.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>