April 2021

504 messages across 104 threads. The 100 most recently active threads.

LastThreadReplies
Friday 30 April
INFO: task hung in io_uring_cancel_sqpoll
Palash Oswal
7
[PATCH] block: reexpand iov_iter after read/write
yangerkun LANDED
 9
[PATCH 0/2] ctx fields reshuffling pt1
Pavel Begunkov
2
[PATCH] io_uring: Fix memory leak in io_sqe_buffers_register()
unknown sender LANDED
 2
Re: [syzbot] memory leak in io_sqe_buffers_register
Pavel Begunkov
none
[syzbot] memory leak in io_sqe_buffers_register
syzbot
none
Wired result of OP_RECVMSG in EC2 environment
yihao yang
none
Thursday 29 April
[PATCH RFC 5.13 0/2] adaptive sqpoll and its wakeup optimization
Hao Xu
25
[PATCH liburing] test: test ring exit cancels SQPOLL's iowq
Pavel Begunkov
2
[syzbot] WARNING in io_uring_setup (2)
syzbot
3
[RFC v2 0/2] non-atomic req->refs
Pavel Begunkov
2
[RFC 0/2] non-atomic req->refs
Pavel Begunkov SUPERSEDED
 2
[PATCH][next][V2] io_uring: Fix premature return from loop and memory leak
Colin King LANDED
 2
[PATCH] io_uring: fix unchecked error in switch_start()
Pavel Begunkov LANDED
 1
[syzbot] WARNING in io_rsrc_node_switch
syzbot
4
Re: [RFC] Programming model for io_uring + eBPF
Pavel Begunkov
3
[PATCH][next] io_uring: Fix memory leak on error return path.
Colin King
3
Wednesday 28 April
[GIT PULL] io_uring changes for 5.13-rc
Jens Axboe
1
[PATCH 1/1] io_uring: allow empty slots for reg buffers
Pavel Begunkov LANDED
 1
[PATCH 5.13 0/3] drain rsrc fix
Pavel Begunkov LANDED
 4
[PATCH 5.13] io_uring: don't set IORING_SQ_NEED_WAKEUP when sqthread is dying
Hao Xu
4
Tuesday 27 April
Re: KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
Dmitry Vyukov
10
[PATCH v3] io_uring: maintain drain logic for multishot poll requests
Hao Xu LANDED
 4
Monday 26 April
[PATCH v3 0/6] Complete setup before calling wake_up_new_task()
Stefan Metzmacher
9
[PATCH 5.13] io_uring: fix NULL reg-buffer
Pavel Begunkov LANDED
 1
io_uring networking performance degradation
Michael Stoler
6
[PATCH 0/2] sqpoll cancellation
Pavel Begunkov LANDED
 3
[PATCH] io_uring: fix invalid error check after malloc
Pavel Begunkov LANDED
 1
[PATCH][next] io_uring: Fix uninitialized variable up.resv
Colin King LANDED
 4
[PATCH][next][V2] io_uring: Fix uninitialized variable up.resv
Colin King REVIEWED · 1 review, 1 by a maintainer
 1
[PATCH][next] io_uring: fix incorrect check for kvmalloc failure
Colin King
1
Sunday 25 April
[RFC v2 00/12] dynamic buffers + rsrc tagging
Pavel Begunkov LANDED
 13
[PATCH] io_uring: update sq_thread_idle after ctx deleted
Hao Xu LANDED
 3
Friday 23 April
[PATCH] io_uring: check sqring and iopoll_list before shedule
Hao Xu LANDED
 3
[RFC 00/11] dynamic buffers + rsrc tagging
Pavel Begunkov SUPERSEDED
 12
Re: [PATCH liburing] examples/ucontext-cp.c: cope with variable SIGSTKSZ
Stefano Garzarella REVIEWED · 1 review, 1 by a maintainer
 1
Emulating epoll
Jesse Hughes
3
[RFC liburing 1/1] tests: add rsrc tags tests
Pavel Begunkov
none
Thursday 22 April
Tracing busy processes/threads freezes/stalls the whole machine
Stefan Metzmacher
1
Wednesday 21 April
[PATCH liburing] tests: remove -EBUSY on CQE backlog tests
Pavel Begunkov
1
Tuesday 20 April
[syzbot] WARNING in io_poll_double_wake
syzbot
none
[PATCH 0/3] small 5.13 cleanups
Pavel Begunkov LANDED
 4
[syzbot] INFO: task hung in __io_uring_cancel
syzbot
2
Monday 19 April
[PATCH] io_uring: check ctx->sq_data before io_sq_offload_start
Palash Oswal
1
Re: [syzbot] KASAN: use-after-free Read in __cpuhp_state_remove_instance
syzbot
1
[PATCH v2 0/2] fix hangs with shared sqpoll
Pavel Begunkov LANDED
 3
[syzbot] WARNING in __percpu_ref_exit (2)
syzbot
3
KASAN: use-after-free Read in idr_for_each (2)
syzbot
2
[RFC] Patch for null-ptr-deref read in io_uring_create 5.11.12
Palash Oswal
3
[PATCH 0/2] fix hangs with shared sqpoll
Pavel Begunkov SUPERSEDED
 15
Sunday 18 April
Re: [PATCH 0/2] fix hangs with shared sqpoll
Pavel Begunkov
none
Saturday 17 April
[PATCH 0/2] two small patches
Pavel Begunkov LANDED
 4
Friday 16 April
[PATCH v2 0/3] Misc 5.13 fixes
Jens Axboe
4
[GIT PULL] Single io_uring fix for 5.12-final
Jens Axboe
1
[PATCH 0/3] Misc 5.13 fixes
Jens Axboe SUPERSEDED
 5
Thursday 15 April
[PATCH v3 0/2] io_uring: add mkdirat support
Dmitry Kadashev SUPERSEDED
 6
[RFC] io_uring: submit even with overflow backlog
Pavel Begunkov
2
Re: [syzbot] possible deadlock in io_poll_double_wake (3)
Dmitry Vyukov
none
Wednesday 14 April
[PATCH liburing] tests/poll: poll update as a part of poll remove
Pavel Begunkov
2
[PATCH] io_thread/x86: don't reset 'cs', 'ss', 'ds' and 'es' registers for io_threads
Stefan Metzmacher
1
[PATCH v2 5.13 0/5] poll update into poll remove
Pavel Begunkov
9
[PATCH] io_uring: fix early sqd_list removal sqpoll hangs
Pavel Begunkov
2
[PATCH 5.13 0/5] poll update into poll remove
Pavel Begunkov SUPERSEDED
 6
12aceb89b0bc eventfd: convert to f_op->read_iter() causes 6.7% performance regression
Hao Xu
none
Tuesday 13 April
[syzbot] possible deadlock in io_poll_double_wake (3)
syzbot
none
[PATCH 5.13 0/9] another 5.13 pack
Pavel Begunkov LANDED
 11
Monday 12 April
[PATCH 5.13 v2] io_uring: maintain drain requests' logic
Hao Xu
17
Sunday 11 April
BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_task_requests
Hao Sun
3
[PATCH 5.13 00/16] random 5.13 patches
Pavel Begunkov LANDED
 17
[PATCH 0/3] first batch of poll cleanups
Pavel Begunkov
6
[PATCH 5.12 v3] io_uring: fix rw req completion
Pavel Begunkov
4
Friday 9 April
[GIT PULL] io_uring fixes for 5.12-rc7
Jens Axboe
1
Thursday 8 April
[PATCH] io-wq: Fix io_wq_worker_affinity()
Peter Zijlstra LANDED
 1
[syzbot] possible deadlock in io_sq_thread_finish
syzbot
1
[PATCH 5.12 v2] io_uring: fix rw req completion
Pavel Begunkov
1
[syzbot] INFO: task hung in io_ring_exit_work
syzbot
10
[PATCH 5.12 0/4] 5.12 fixes
Pavel Begunkov PENDING · 3 of 4 landed
 6
Wednesday 7 April
[PATCH] io-wq: simplify code in __io_worker_busy
Hao Xu
9
Potential corner case in release 5.8
Ryan Sharpelletti
2
[PATCH liburing] add tests for drain io with multishot requests
Hao Xu
none
Tuesday 6 April
Re: [syzbot] WARNING in mntput_no_expire (2)
Christian Brauner
30
Monday 5 April
[PATCH] io_uring: don't mark S_ISBLK async work as unbounded
Jens Axboe
6
Re: [PATCH for-5.13] io_uring: maintain drain requests' logic
Pavel Begunkov
3
[PATCH AUTOSEL 5.10 19/22] io_uring: don't mark S_ISBLK async work as unbounded
Sasha Levin
none
[PATCH AUTOSEL 5.11 19/22] io_uring: don't mark S_ISBLK async work as unbounded
Sasha Levin
none
[PATCH v5 0/2] io_uring: add support for IORING_OP_GETDENTS
Lennert Buytenhek
3
Sunday 4 April
[PATCH v4 00/26] ctx wide rsrc nodes +
Pavel Begunkov PENDING · 25 of 26 landed
 28
[PATCH liburing] tests: test CQE ordering on early submission fail
Pavel Begunkov
2
Saturday 3 April
[GIT PULL] Single io_uring fix
Jens Axboe
1
[RFC 5.12] io-wq: cancel unbounded works on io-wq destroy
Pavel Begunkov
1
Re: [PATCH 0/6] Allow signals for IO threads
Jens Axboe
5
Friday 2 April
[GIT PULL] io_uring fixes for 5.12-rc6
Jens Axboe
1
[PATCH] io_uring: move reissue into regular IO path
Jens Axboe
none
[PATCH v3 RESEND] iomap: set REQ_NOWAIT according to IOCB_NOWAIT in Direct IO
Hao Xu
2
[PATCH] io_uring: support multiple rings to share same poll thread by specifying same cpu
Xiaoguang Wang
3
Thursday 1 April
Re: [PATCH 0/2] Don't show PF_IO_WORKER in /proc/<pid>/task/
Eric W. Biederman
1
[PATCH 0/6] Allow signals for IO threads
Jens Axboe SUPERSEDED
 1
buffer overflow in io_sq_thread()
Alexey Dobriyan
2
[PATCH 5.12] io_uring: fix EIOCBQUEUED iter revert
Pavel Begunkov
none
Re: [PATCH] Document that PF_KTHREAD _is_ ABI
Stefan Metzmacher
none
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