io-uring archive · October 2021

447 messages across 94 threads, ordered by last activity .

• STALE1717d [syzbot] KASAN: use-after-free Write in __io_free_req
  2021-10-31 22:59 · 10 replies this month · syzbot <hidden>
• STALE1717d [PATCH liburing 0/2] Fixes for Makefile
  2021-10-31 22:30 · 3 replies this month · Ammar Faizi <hidden>
• STALE1717d [GIT PULL] io_uring updates for 5.16-rc1
  2021-10-31 19:41 · 0 replies this month · Jens Axboe <axboe@kernel.dk>
• STALE1717d [syzbot] WARNING: ODEBUG bug in __put_task_struct
  2021-10-31 19:41 · 1 reply this month · syzbot <hidden>
• STALE1717d [syzbot] INFO: rcu detected stall in tctx_task_work
  2021-10-31 19:40 · 1 reply this month · syzbot <hidden>
• STALE1714d [RFC] io-wq: decouple work_list protection from the big wqe->lock
  2021-10-31 13:03 · 1 reply this month · Hao Xu <hidden>
• STALE1616d Re: uring regression - lost write request
  2021-10-30 07:30 · 4 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1716d [PATCH v3 0/7] Add uringop support
  2021-10-29 18:39 · 9 replies this month · Richard Guy Briggs <hidden>
• STALE1719d [PATCH v3 0/3] improvements for multi-shot poll requests
  2021-10-29 18:29 · 18 replies this month · Xiaoguang Wang <hidden>
• STALE1720d [PATCH liburing] io-cancel: add check for -ECANCELED
  2021-10-29 15:40 · 3 replies this month · Hao Xu <hidden>
• STALE1720d LANDED [PATCH] io-wq: remove worker to owner tw dependency
  2021-10-29 12:48 · 1 reply this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1694d [PATCH for-5.16 v4 0/6] task work optimization
  2021-10-29 12:23 · 6 replies this month · Hao Xu <hidden>
• STALE1720d [PATCH for-5.16 v3 0/8] task work optimization
  2021-10-29 06:18 · 15 replies this month · Hao Xu <hidden>
• STALE1720d [syzbot] INFO: task hung in io_wqe_worker
  2021-10-28 22:35 · 6 replies this month · syzbot <hidden>
• STALE1688d [PATCH] Increase default MLOCK_LIMIT to 8 MiB
  2021-10-28 18:22 · 1 reply this month · Drew DeVault <hidden>
• STALE1227d [RFC v2 1/3] io_uring: remove req->apoll check in io_clean_op()
  2021-10-28 12:28 · 2 replies this month · Xiaoguang Wang <hidden>
• STALE1722d [PATCH v5.10.y 1/1] io_uring: don't take uring_lock during iowq cancel
  2021-10-27 16:11 · 1 reply this month · Lee Jones <hidden>
• STALE1722d [PATCH] io_uring: fix a GCC warning in wq_list_for_each()
  2021-10-27 15:12 · 2 replies this month · Qian Cai <hidden>
• STALE1722d [PATCH 5.10 1/1] io_uring: fix double free in the deferred/cancelled path
  2021-10-27 14:42 · 8 replies this month · Lee Jones <hidden>
• DORMANTno replies [PATCH] io_uring: fix warning in io_try_cancel_userdata()
  2021-10-27 10:14 · 0 replies this month · Hao Xu <hidden>
• STALE1722d INFO: task hung in io_wq_put_and_exit
  2021-10-27 10:02 · 1 reply this month · Hao Sun <hidden>
• STALE1722d [PATCH] io-wq: Remove unnecessary rcu_read_lock/unlock() in raw spinlock critical section
  2021-10-27 07:06 · 3 replies this month · Zqiang <hidden>
• DORMANTno replies WARNING in io_ring_exit_work
  2021-10-27 01:27 · 0 replies this month · Hao Sun <hidden>
• DORMANTno replies [PATCH] io_uring: don't assign write hint in the read path
  2021-10-26 15:04 · 0 replies this month · Jens Axboe <axboe@kernel.dk>
• STALE1723d Is IORING_REGISTER_BUFFERS useful given the current default RLIMIT_MLOCK?
  2021-10-26 07:12 · 2 replies this month · Drew DeVault <hidden>
• STALE1724d [RFC 0/1] Is register file feature hard to use ?
  2021-10-25 09:47 · 8 replies this month · Xiaoguang Wang <hidden>
• STALE1724d io-uring
  2021-10-25 09:22 · 3 replies this month · Praveen Kumar <hidden>
• STALE1724d [PATCH 0/8] for-next cleanups
  2021-10-25 08:58 · 13 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1726d [GIT PULL] io_uring fixes for 5.15-rc7
  2021-10-23 03:48 · 1 reply this month · Jens Axboe <axboe@kernel.dk>
• STALE1726d LANDED [PATCH v3] io_uring: implement async hybrid mode for pollable requests
  2021-10-23 01:21 · 4 replies this month · Hao Xu <hidden>
• STALE1651d Re: [RFC] coredump: Do not interrupt dump for TIF_NOTIFY_SIGNAL
  2021-10-22 14:13 · 0 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1727d Polling on an io_uring file descriptor
  2021-10-22 10:26 · 8 replies this month · Drew DeVault <hidden>
• STALE1728d LANDED [PATCH 5.15] io_uring: apply worker limits to previous users
  2021-10-21 17:10 · 2 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1728d [RFC] io_uring: add fixed poll support
  2021-10-21 14:49 · 2 replies this month · Xiaoguang Wang <hidden>
• STALE1728d [PATCH v2 0/2] improvements for poll requests
  2021-10-21 14:47 · 2 replies this month · Xiaoguang Wang <hidden>
• STALE1729d LANDED [PATCH v2 1/1] io_uring: fix ltimeout unprep
  2021-10-20 15:54 · 3 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1729d LANDED [PATCH] io_uring: Use ERR_CAST() instead of ERR_PTR(PTR_ERR())
  2021-10-20 14:02 · 2 replies this month · <hidden>
• STALE1709d [PATCH liburing] test: Add kworker-hang test
  2021-10-20 12:52 · 1 reply this month · Ammar Faizi <hidden>
• STALE1729d [PATCH] [linux-5.10.y] io_uring: fix splice_fd_in checks backport typo
  2021-10-20 12:39 · 2 replies this month · Kamal Mostafa <hidden>
• STALE1729d LANDED [PATCH 5.15] io_uring: apply max_workers limit to all future users
  2021-10-20 10:48 · 4 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1729d [PATCH 5.15] io_uring: fix ltimeout unprep
  2021-10-20 08:45 · 3 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1729d LANDED [PATCH v2] io_uring: split logic of force_nonblock
  2021-10-20 00:23 · 2 replies this month · Hao Xu <hidden>
• STALE1729d LANDED [PATCH 5.15] io-wq: max_worker fixes
  2021-10-19 23:09 · 3 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1730d LANDED [PATCH] [v2] io_uring: warning about unused-but-set parameter
  2021-10-19 15:50 · 1 reply this month · Arnd Bergmann <arnd@kernel.org>
• DORMANTno replies [PATCH liburing] io_uring: add tests for async hybrid optimization
  2021-10-19 11:50 · 0 replies this month · Hao Xu <hidden>
• STALE1731d [PATCH v1] fs/io_uring: Hoist ret2 == -EAGAIN check in tail of io_write
  2021-10-18 14:56 · 2 replies this month · Noah Goldstein <hidden>
• STALE1731d [PATCH v2 0/2] async hybrid for pollable requests
  2021-10-18 13:17 · 11 replies this month · Hao Xu <hidden>
• STALE1731d [PATCHSET liburing 0/2] Small fixes for tests
  2021-10-18 12:54 · 3 replies this month · Ammar Faizi <hidden>
• DORMANTno replies [PATCH v1] fs/io_uring: Remove unnecessary condition in io_write
  2021-10-18 06:50 · 0 replies this month · Noah Goldstein <hidden>
• STALE1731d [PATCH for-next 0/8] read/write cleanup
  2021-10-18 06:06 · 13 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1731d [GIT PULL] io_uring fix for 5.15-rc6
  2021-10-18 06:02 · 1 reply this month · Jens Axboe <axboe@kernel.dk>
• STALE1731d [PATCH 0/4] for-next cleanups
  2021-10-18 00:29 · 4 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1731d [PATCH 0/2] two small fixes
  2021-10-17 20:33 · 2 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1732d [PATCH 0/3] rw optimisation partial resend
  2021-10-17 14:25 · 6 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1732d LANDED [PATCH v1] fs/io_uring: Prioritise checking faster conditions first in io_write
  2021-10-17 14:23 · 1 reply this month · Noah Goldstein <hidden>
• STALE1732d [PATCH for-next 0/8] further rw cleanups+optimisisation
  2021-10-16 23:17 · 11 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1735d LANDED [PATCH] io_uring: fix wrong condition to grab uring lock
  2021-10-14 15:12 · 3 replies this month · Hao Xu <hidden>
• STALE1735d [PATCH for-5.16 0/2] async hybrid, a new way for pollable requests
  2021-10-14 14:18 · 12 replies this month · Hao Xu <hidden>
• STALE1735d [PATCH 0/2] yet another optimisation for-next
  2021-10-14 13:54 · 4 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1735d INFO: task hung in io_ring_exit_work
  2021-10-14 10:01 · 1 reply this month · Hao Sun <hidden>
• DORMANTno replies possible deadlock in io_poll_double_wake
  2021-10-14 02:45 · 0 replies this month · Hao Sun <hidden>
• DORMANTno replies INFO: task hung in io_wqe_worker
  2021-10-14 02:30 · 0 replies this month · Hao Sun <hidden>
• STALE1737d LANDED [PATCH for-next] io_uring: fix io_free_batch_list races
  2021-10-12 14:59 · 1 reply this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1737d [syzbot] WARNING in io_wq_submit_work (2)
  2021-10-12 10:43 · 2 replies this month · syzbot <hidden>
• STALE1737d [PATCHSET v2 0/3] Add plug based request allocation batching
  2021-10-12 10:06 · 4 replies this month · Jens Axboe <axboe@kernel.dk>
• STALE1738d [PATCH liburing] src/nolibc: Fix `malloc()` alignment
  2021-10-11 13:00 · 3 replies this month · Ammar Faizi <hidden>
• STALE1739d [PATCHSET v3 liburing 0/3] Add nolibc support for x86-64 arch
  2021-10-10 15:11 · 4 replies this month · Ammar Faizi <hidden>
• STALE1739d [PATCHSET v2 liburing 0/4] Add nolibc support for x86-64 arch
  2021-10-10 11:25 · 8 replies this month · Ammar Faizi <hidden>
• STALE1742d [PATCHSET v1 RFC liburing 0/6] Add no libc support for x86-64 arch
  2021-10-07 15:03 · 24 replies this month · Ammar Faizi <hidden>
• DORMANTno replies Re: [PATCH v1 RFC liburing 6/6] src/{queue,register,setup}: Clean up unused includes
  2021-10-06 23:04 · 0 replies this month · Ammar Faizi <hidden>
• STALE1742d [syzbot] general protection fault in __io_file_supports_nowait
  2021-10-06 17:55 · 2 replies this month · syzbot <hidden>
• STALE1743d [PATCH 0/5] bunch of random cleanup for-next
  2021-10-06 16:48 · 6 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1743d [RFC] io_uring: print COMM on ctx_exit hang
  2021-10-06 16:01 · 1 reply this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1681d [PATCH v2] liburing: Add io_uring_submit_and_wait_timeout function in API
  2021-10-05 22:41 · 3 replies this month · Olivier Langlois <hidden>
• STALE1744d [PATCH RFC 5.13 0/2] adaptive sqpoll and its wakeup optimization
  2021-10-05 15:00 · 1 reply this month · Hao Xu <hidden>
• STALE1743d [PATCH AUTOSEL 5.14 39/40] io_uring: kill fasync
  2021-10-05 13:52 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1744d [PATCH 00/16] squeeze more performance
  2021-10-04 20:33 · 18 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1745d [PATCH] liburing: Add io_uring_submit_and_wait_timeout function in API
  2021-10-04 15:07 · 2 replies this month · Olivier Langlois <hidden>
• STALE1745d [PATCH liburing] src/syscall: Add `close` syscall wrapper
  2021-10-04 02:01 · 3 replies this month · Ammar Faizi <hidden>
• STALE1746d [PATCH v5 liburing 0/3] Implement the kernel style return value
  2021-10-03 15:59 · 4 replies this month · Ammar Faizi <hidden>
• STALE1746d [PATCHSET v4 RFC liburing 0/4] Implement the kernel style return value
  2021-10-03 15:14 · 6 replies this month · Ammar Faizi <hidden>
• STALE1746d [PATCH liburing 0/2] timeout tests
  2021-10-03 13:07 · 3 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1746d [PATCH liburing] test/probe: Use `io_uring_free_probe()` instead of `free()`
  2021-10-03 13:06 · 1 reply this month · Ammar Faizi <hidden>
• STALE1746d [syzbot] BUG: unable to handle kernel NULL pointer dereference in kiocb_done
  2021-10-03 13:05 · 2 replies this month · syzbot <hidden>
• STALE1746d LANDED [PATCH v3] io_uring: add flag to not fail link after timeout
  2021-10-02 21:32 · 1 reply this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1746d [GIT PULL] io_uring fixes for 5.15-rc4
  2021-10-02 18:07 · 1 reply this month · Jens Axboe <axboe@kernel.dk>
• STALE1747d [PATCH v2] io_uring: add flag to not fail link after timeout
  2021-10-02 16:19 · 2 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1747d [RFC] io_uring: optimise requests referencing ctx
  2021-10-02 13:09 · 1 reply this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1747d [PATCHSET v3 RFC liburing 0/4] Implement the kernel style return value
  2021-10-02 09:06 · 6 replies this month · Ammar Faizi <hidden>
• STALE1747d [PATCHSET v2 RFC liburing 0/4] Implement the kernel style return value
  2021-10-02 01:29 · 4 replies this month · Ammar Faizi <hidden>
• STALE1748d [PATCH 0/4] small cleanups for-next
  2021-10-01 17:34 · 5 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1748d LANDED [PATCH 1/1] io_uring: kill fasync
  2021-10-01 17:17 · 3 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• DORMANTno replies [PATCH 1/1] io_uring: add flag to not fail link after timeout
  2021-10-01 09:40 · 0 replies this month · Pavel Begunkov <asml.silence@gmail.com>
• STALE1748d [PATCHSET v1 RFC liburing 0/6] Implement the kernel style return value
  2021-10-01 07:36 · 2 replies this month · Ammar Faizi <hidden>