linux-kernelorg-stable/io_uring
Linus Torvalds dd54fcced8 io_uring-6.13-20242901
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Merge tag 'io_uring-6.13-20242901' of git://git.kernel.dk/linux

Pull more io_uring updates from Jens Axboe:

 - Remove a leftover struct from when the cqwait registered waiting was
   transitioned to regions.

 - Fix for an issue introduced in this merge window, where nop->fd might
   be used uninitialized. Ensure it's always set.

 - Add capping of the task_work run in local task_work mode, to prevent
   bursty and long chains from adding too much latency.

 - Work around xa_store() leaving ->head non-NULL if it encounters an
   allocation error during storing. Just a debug trigger, and can go
   away once xa_store() behaves in a more expected way for this
   condition. Not a major thing as it basically requires fault injection
   to trigger it.

 - Fix a few mapping corner cases

 - Fix KCSAN complaint on reading the table size post unlock. Again not
   a "real" issue, but it's easy to silence by just keeping the reading
   inside the lock that protects it.

* tag 'io_uring-6.13-20242901' of git://git.kernel.dk/linux:
  io_uring/tctx: work around xa_store() allocation error issue
  io_uring: fix corner case forgetting to vunmap
  io_uring: fix task_work cap overshooting
  io_uring: check for overflows in io_pin_pages
  io_uring/nop: ensure nop->fd is always initialized
  io_uring: limit local tw done
  io_uring: add io_local_work_pending()
  io_uring/region: return negative -E2BIG in io_create_region()
  io_uring: protect register tracing
  io_uring: remove io_uring_cqwait_reg_arg
2024-11-30 15:43:02 -08:00
..
Makefile
advise.c
advise.h
alloc_cache.h
cancel.c
cancel.h
epoll.c
epoll.h
eventfd.c
eventfd.h
fdinfo.c
fdinfo.h
filetable.c
filetable.h
fs.c
fs.h
futex.c
futex.h
io-wq.c
io-wq.h
io_uring.c io_uring-6.13-20242901 2024-11-30 15:43:02 -08:00
io_uring.h io_uring: limit local tw done 2024-11-21 07:11:00 -07:00
kbuf.c
kbuf.h
memmap.c io_uring: fix corner case forgetting to vunmap 2024-11-27 15:00:57 -07:00
memmap.h io_uring: introduce concept of memory regions 2024-11-15 09:58:34 -07:00
msg_ring.c
msg_ring.h
napi.c
napi.h
net.c
net.h
nop.c io_uring/nop: ensure nop->fd is always initialized 2024-11-21 07:15:30 -07:00
nop.h
notif.c
notif.h
opdef.c
opdef.h
openclose.c
openclose.h
poll.c
poll.h
refs.h
register.c io_uring: protect register tracing 2024-11-18 09:10:56 -07:00
register.h io_uring: temporarily disable registered waits 2024-11-15 09:58:34 -07:00
rsrc.c
rsrc.h
rw.c A rather large update for timekeeping and timers: 2024-11-19 16:35:06 -08:00
rw.h
slist.h
splice.c
splice.h
sqpoll.c for-6.13/io_uring-20241118 2024-11-18 17:02:57 -08:00
sqpoll.h
statx.c
statx.h
sync.c
sync.h
tctx.c io_uring/tctx: work around xa_store() allocation error issue 2024-11-29 07:20:28 -07:00
tctx.h
timeout.c A rather large update for timekeeping and timers: 2024-11-19 16:35:06 -08:00
timeout.h
truncate.c
truncate.h
uring_cmd.c for-6.13/io_uring-20241118 2024-11-18 17:02:57 -08:00
uring_cmd.h
waitid.c
waitid.h
xattr.c
xattr.h