In rename parent locking, if target parent is source parent, but
it's remote, rename shouldn't PDO lock on it because PDO lock is
for local lock.
Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
Change-Id: Ib6ee1f70a50ddec3182c04c38a10ebbf2c384ccd
Reviewed-on: https://review.whamcloud.com/34440
Tested-by: Jenkins
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Patrick Farrell <pfarrell@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
if (mtgtdir != msrcdir) {
rc = mdt_object_lock_save(info, mtgtdir, lh_tgtdirp, 1,
cos_incompat);
if (mtgtdir != msrcdir) {
rc = mdt_object_lock_save(info, mtgtdir, lh_tgtdirp, 1,
cos_incompat);
- } else if (lh_srcdirp->mlh_pdo_hash !=
+ } else if (!mdt_object_remote(mtgtdir) &&
+ lh_srcdirp->mlh_pdo_hash !=
lh_tgtdirp->mlh_pdo_hash) {
rc = mdt_pdir_hash_lock(info, lh_tgtdirp, mtgtdir,
MDS_INODELOCK_UPDATE,
lh_tgtdirp->mlh_pdo_hash) {
rc = mdt_pdir_hash_lock(info, lh_tgtdirp, mtgtdir,
MDS_INODELOCK_UPDATE,