[PATCH 0/2] don't use pid for request cancellation

[Pavel Begunkov]

Cancel requests of an extiting task based on ->task address. As
reported by Eric W. Biederman, using pid for this purpose is not
right.

note: rebased on top of "cancel all" patches

Pavel Begunkov (2):
  io_uring: lazy get task
  io_uring: cancel by ->task not pid

 fs/io-wq.h    |  1 -
 fs/io_uring.c | 46 ++++++++++++++++++++++++++++------------------
 2 files changed, 28 insertions(+), 19 deletions(-)

-- 
2.24.0