Re: [PATCH stable-5.11 0/9] stable-5.11 backports

On Wed, Mar 10, 2021 at 11:30:36AM +0000, Pavel Begunkov wrote:

5-6/9 were forgotten to be marked for-stable. Others are
5 out of 6 failed to apply + dependencies.

Jens Axboe (3):
  fs: provide locked helper variant of close_fd_get_file()
  io_uring: get rid of intermediate IORING_OP_CLOSE stage
  io_uring/io-wq: kill off now unused IO_WQ_WORK_NO_CANCEL

Pavel Begunkov (6):
  io_uring: fix inconsistent lock state
  io_uring: deduplicate core cancellations sequence
  io_uring: unpark SQPOLL thread for cancelation
  io_uring: deduplicate failing task_work_add
  io_uring/io-wq: return 2-step work swap scheme
  io_uring: don't take uring_lock during iowq cancel

Thanks for these, now queued up.

greg k-h