tree f6208725f0b2ecd43e393435fa7fb8ad1be1b14b
parent 11d06b2a1e5658f448a308aa3beb97bacd64a940
author Al Viro <viro@zeniv.linux.org.uk> 1238459793 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1238554825 -0400

Get rid of bumping fs_struct refcount in pivot_root(2)

Not because execve races with _that_ are serious - we really
need a situation when final drop of fs_struct refcount is
done by something that used to have it as current->fs.

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