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ceph: support file lock on directory 

Link: http://tracker.ceph.com/issues/24028
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
hifive-unleashed-5.1
Yan, Zheng 2018-05-15 11:30:43 +08:00 committed by Ilya Dryomov
parent 6dd4940ba5
commit 597817ddbb
1 changed files with 2 additions and 0 deletions
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fs/ceph/dir.c
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@ -1486,6 +1486,8 @@ const struct file_operations ceph_dir_fops = {
.release = ceph_release,
.unlocked_ioctl = ceph_ioctl,
.fsync = ceph_fsync,
.lock = ceph_lock,
.flock = ceph_flock,
};
const struct file_operations ceph_snapdir_fops = {