Commits
Sage Weil committed 92cf765237e
ceph: fix null pointer dereference in ceph_init_dentry for nfs reexport The fh_to_dentry etc. methods use ceph_init_dentry(), which assumes that d_parent is defined. It isn't for those callers, so check! Signed-off-by: Sage Weil <sage@newdream.net>