GFS2: add support for rename2 and RENAME_EXCHANGE
authorBenjamin Marzinski <bmarzins@redhat.com>
Tue, 5 May 2015 17:12:19 +0000 (12:12 -0500)
committerBob Peterson <rpeterso@redhat.com>
Tue, 5 May 2015 17:12:19 +0000 (12:12 -0500)
commita63b7bbc2175901d79fa36ba734499655c077f0d
treeb9c550aaa1887a13f3e2442e488c614116159305
parent959b6717175713259664950f3bba2418b038f69a
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>
fs/gfs2/inode.c