Hi Linus,
A bit bigger than the previous weeks, but mostly just a few stable bound
fixes. In detail:
- Followup fixes to patches from last week for io-wq, turns out they
weren't complete (Hao)
- Two lockdep reported fixes out of the RT camp (me)
- Sync the io_uring-cp example with liburing, as a few bug fixes never
made it to the kernel carried version (me)
- SQPOLL related TIF_NOTIFY_SIGNAL fix (Nadav)
- Use WRITE_ONCE() when writing sq flags (Nadav)
- io_rsrc_put_work() deadlock fix (Pavel)
Please pull!
The following changes since commit 21698274da5b6fc724b005bc7ec3e6b9fbcfaa06:
io-wq: fix lack of acct->nr_workers < acct->max_workers judgement (2021-08-06 08:28:18 -0600)
are available in the Git repository at:
git://git.kernel.dk/linux-block.git tags/io_uring-5.14-2021-08-13
for you to fetch changes up to 8f40d0370795313b6f1b1782035919cfc76b159f:
tools/io_uring/io_uring-cp: sync with liburing example (2021-08-13 08:58:11 -0600)
----------------------------------------------------------------
io_uring-5.14-2021-08-13
----------------------------------------------------------------
Hao Xu (2):
io-wq: fix bug of creating io-wokers unconditionally
io-wq: fix IO_WORKER_F_FIXED issue in create_io_worker()
Jens Axboe (3):
io_uring: rsrc ref lock needs to be IRQ safe
io_uring: drop ctx->uring_lock before flushing work item
tools/io_uring/io_uring-cp: sync with liburing example
Nadav Amit (2):
io_uring: clear TIF_NOTIFY_SIGNAL when running task work
io_uring: Use WRITE_ONCE() when writing to sq_flags
Pavel Begunkov (1):
io_uring: fix ctx-exit io_rsrc_put_work() deadlock
fs/io-wq.c | 26 ++++++++++++++------
fs/io_uring.c | 58 ++++++++++++++++++++++----------------------
tools/io_uring/io_uring-cp.c | 31 ++++++++++++++++++++---
3 files changed, 75 insertions(+), 40 deletions(-)
--
Jens Axboe
