tree 399f4590f81428d1f72d754d336da13c449120f9
parent 5a190ae69766da9a34bf31200c5cea4c0667cf94
author Al Viro <viro@zeniv.linux.org.uk> 1181233232 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1192948645 -0400

[PATCH] new helpers - collect_mounts() and release_collected_mounts()

Get a snapshot of a subtree, creating private clones of vfsmounts
for all its components and release such snapshot resp.

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