Hi Linus,
A few minor fixes that should go into the 6.2 release:
- Fix for a memory leak in io-wq worker creation, if we ultimately end
up canceling the worker creation before it gets created (me)
- lockdep annotations for the CQ locking (Pavel)
- A regression fix for CQ timeout handling (Pavel)
- Ring pinning around deferred task_work fix (Pavel)
- A trivial member move in struct io_ring_ctx, saving us some memory
(me)
Please pull!
The following changes since commit 9eb803402a2a83400c6c6afd900e3b7c87c06816:
uapi:io_uring.h: allow linux/time_types.h to be skipped (2022-12-27 07:32:51 -0700)
are available in the Git repository at:
git://git.kernel.dk/linux.git tags/io_uring-2023-01-06
for you to fetch changes up to 12521a5d5cb7ff0ad43eadfc9c135d86e1131fa8:
io_uring: fix CQ waiting timeout handling (2023-01-05 08:04:47 -0700)
----------------------------------------------------------------
io_uring-2023-01-06
----------------------------------------------------------------
Jens Axboe (2):
io_uring/io-wq: free worker if task_work creation is canceled
io_uring: move 'poll_multi_queue' bool in io_ring_ctx
Pavel Begunkov (3):
io_uring: pin context while queueing deferred tw
io_uring: lockdep annotate CQ locking
io_uring: fix CQ waiting timeout handling
include/linux/io_uring_types.h | 3 ++-
io_uring/io-wq.c | 1 +
io_uring/io_uring.c | 19 ++++++++++++-------
io_uring/io_uring.h | 15 +++++++++++++++
4 files changed, 30 insertions(+), 8 deletions(-)
--
Jens Axboe
