diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ceph/dir.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index 158c700fdca5..d902948a90d8 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -40,7 +40,8 @@ int ceph_init_dentry(struct dentry *dentry) if (dentry->d_fsdata) return 0; - if (ceph_snap(dentry->d_parent->d_inode) == CEPH_NOSNAP) + if (dentry->d_parent == NULL || /* nfs fh_to_dentry */ + ceph_snap(dentry->d_parent->d_inode) == CEPH_NOSNAP) dentry->d_op = &ceph_dentry_ops; else if (ceph_snap(dentry->d_parent->d_inode) == CEPH_SNAPDIR) dentry->d_op = &ceph_snapdir_dentry_ops; |