v1->v2:
  Extract a helper to get realpath and real inode from ovl inode.
  Get realinode from realpath in do_ovl_get_acl().

Zhihao Cheng (2):
  ovl: ovl_permission: Fix null pointer dereference at realinode in
    rcu-walk mode
  ovl: get_acl: Fix null pointer dereference at realinode in rcu-walk
    mode

 fs/overlayfs/inode.c | 45 +++++++++++++++++++++++++++++---------------
 1 file changed, 30 insertions(+), 15 deletions(-)

-- 
2.39.2