tree b9c550aaa1887a13f3e2442e488c614116159305
parent 959b6717175713259664950f3bba2418b038f69a
author Benjamin Marzinski <bmarzins@redhat.com> 1430845939 -0500
committer Bob Peterson <rpeterso@redhat.com> 1430845939 -0500

GFS2: add support for rename2 and RENAME_EXCHANGE

gfs2 now uses the rename2 directory iop, and supports the
RENAME_EXCHANGE flag (as well as RENAME_NOREPLACE, which the vfs
takes care of).

Signed-off-by: Benjamin Marzinski <bmarzins redhat com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>