Tiwei Bie (4):
  um: ubd: Initialize ubd's disk pointer in ubd_add
  um: ubd: Do not use drvdata in release
  um: net: Do not use drvdata in release
  um: vector: Do not use drvdata in release

 arch/um/drivers/net_kern.c    | 2 +-
 arch/um/drivers/ubd_kern.c    | 4 +++-
 arch/um/drivers/vector_kern.c | 3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

-- 
2.34.1