tree 9e7941e2d8dfb2106c5fb28504531dafc72e14e6
parent 91a27b2a756784714e924e5e854b919273082d26
author Jeff Layton <jlayton@redhat.com> 1349897128 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1350087308 -0400

audit: allow audit code to satisfy getname requests from its names_list

Currently, if we call getname() on a userland string more than once,
we'll get multiple copies of the string and multiple audit_names
records.

Add a function that will allow the audit_names code to satisfy getname
requests using info from the audit_names list, avoiding a new allocation
and audit_names records.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>