diff options
Diffstat (limited to 'fs/ceph/inode.c')
| -rw-r--r-- | fs/ceph/inode.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index a6e9a41020d5..0c33809f8e22 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -1752,7 +1752,8 @@ int ceph_readdir_prepopulate(struct ceph_mds_request *req, struct ceph_mds_session *session) { struct dentry *parent = req->r_dentry; - struct ceph_inode_info *ci = ceph_inode(d_inode(parent)); + struct inode *inode = d_inode(parent); + struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_mds_reply_info_parsed *rinfo = &req->r_reply_info; struct qstr dname; struct dentry *dn; @@ -1826,9 +1827,7 @@ int ceph_readdir_prepopulate(struct ceph_mds_request *req, tvino.snap = le64_to_cpu(rde->inode.in->snapid); if (rinfo->hash_order) { - u32 hash = ceph_str_hash(ci->i_dir_layout.dl_dir_hash, - rde->name, rde->name_len); - hash = ceph_frag_value(hash); + u32 hash = ceph_frag_value(rde->raw_hash); if (hash != last_hash) fpos_offset = 2; last_hash = hash; @@ -1851,6 +1850,11 @@ retry_lookup: err = -ENOMEM; goto out; } + if (rde->is_nokey) { + spin_lock(&dn->d_lock); + dn->d_flags |= DCACHE_NOKEY_NAME; + spin_unlock(&dn->d_lock); + } } else if (d_really_is_positive(dn) && (ceph_ino(d_inode(dn)) != tvino.ino || ceph_snap(d_inode(dn)) != tvino.snap)) { |