Hi Linus,
Bigger than usual at this time, both because we missed -rc2, but also
because of some reverts that we chose to do. In detail:
- Adjust mapped buffer API while we still can (Dylan)
- Mapped buffer fixes (Dylan, Hao, Pavel, me)
- Fix for uring_cmd wrong API usage for task_work (Dylan)
- Fix for bug introduced in fixed file closing (Hao)
- Fix race in buffer/file resource handling (Pavel)
- Revert the NOP support for CQE32 and buffer selection that was brought
up during the merge window (Pavel)
- Remove IORING_CLOSE_FD_AND_FILE_SLOT introduced in this merge window.
The API needs further refining, so just yank it for now and we'll
revisit for a later kernel.
- Series cleaning up the CQE32 support added in this merge window,
making it more integrated rather than sitting on the side (Pavel)
Please pull!
The following changes since commit b13baccc3850ca8b8cccbf8ed9912dbaa0fdf7f3:
Linux 5.19-rc2 (2022-06-12 16:11:37 -0700)
are available in the Git repository at:
git://git.kernel.dk/linux-block.git tags/io_uring-5.19-2022-06-16
for you to fetch changes up to 6436c770f120a9ffeb4e791650467f30f1d062d1:
io_uring: recycle provided buffer if we punt to io-wq (2022-06-17 06:24:26 -0600)
----------------------------------------------------------------
io_uring-5.19-2022-06-16
----------------------------------------------------------------
Dylan Yudaken (4):
io_uring: fix index calculation
io_uring: fix types in provided buffer ring
io_uring: limit size of provided buffer ring
io_uring: do not use prio task_work_add in uring_cmd
Hao Xu (2):
io_uring: openclose: fix bug of closing wrong fixed file
io_uring: kbuf: fix bug of not consuming ring buffer in partial io case
Jens Axboe (3):
Merge branch 'io_uring/io_uring-5.19' of https://github.com/isilence/linux into io_uring-5.19
io_uring: commit non-pollable provided mapped buffers upfront
io_uring: recycle provided buffer if we punt to io-wq
Pavel Begunkov (13):
io_uring: fix races with file table unregister
io_uring: fix races with buffer table unregister
io_uring: fix not locked access to fixed buf table
io_uring: fix double unlock for pbuf select
Revert "io_uring: support CQE32 for nop operation"
Revert "io_uring: add buffer selection support to IORING_OP_NOP"
io_uring: remove IORING_CLOSE_FD_AND_FILE_SLOT
io_uring: get rid of __io_fill_cqe{32}_req()
io_uring: unite fill_cqe and the 32B version
io_uring: fill extra big cqe fields from req
io_uring: fix ->extra{1,2} misuse
io_uring: remove __io_fill_cqe() helper
io_uring: make io_fill_cqe_aux honour CQE32
fs/io_uring.c | 367 +++++++++++++++++-------------------------
include/uapi/linux/io_uring.h | 6 -
2 files changed, 152 insertions(+), 221 deletions(-)
--
Jens Axboe
