linux/io_uring
Jens Axboe e4956dc7a8 io_uring/sqpoll: annotate debug task == current with data_race()
There's a debug check in io_sq_thread_park() checking if it's the SQPOLL
thread itself calling park. KCSAN warns about this, as we should not be
reading sqd->thread outside of sqd->lock.

Just silence this with data_race(). The pointer isn't used for anything
but this debug check.

Reported-by: syzbot+2b946a3fd80caf971b21@syzkaller.appspotmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-08-13 06:10:59 -06:00
..
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_uring.c io_uring/napi: pass ktime to io_napi_adjust_timeout 2024-07-26 08:31:59 -06:00
io_uring.h io_uring/napi: use ktime in busy polling 2024-07-26 08:31:59 -06:00
io-wq.c
io-wq.h
kbuf.c io_uring: fix error pbuf checking 2024-07-20 11:04:57 -06:00
kbuf.h
Makefile
memmap.c
memmap.h
msg_ring.c io_uring/msg_ring: fix uninitialized use of target_req->flags 2024-07-25 08:41:35 -06:00
msg_ring.h
napi.c io_uring/napi: remove duplicate io_napi_entry timeout assignation 2024-08-12 12:11:42 -06:00
napi.h io_uring/napi: check napi_enabled in io_napi_add() before proceeding 2024-08-12 12:09:03 -06:00
net.c io_uring/net: don't pick multiple buffers for non-bundle send 2024-08-07 15:20:52 -06:00
net.h
nop.c
nop.h
notif.c
notif.h
opdef.c
opdef.h
openclose.c
openclose.h
poll.c io_uring: keep multishot request NAPI timeout current 2024-07-30 06:18:58 -06:00
poll.h
refs.h
register.c
register.h
rsrc.c
rsrc.h
rw.c
rw.h
slist.h
splice.c
splice.h
sqpoll.c io_uring/sqpoll: annotate debug task == current with data_race() 2024-08-13 06:10:59 -06:00
sqpoll.h
statx.c
statx.h
sync.c
sync.h
tctx.c
tctx.h
timeout.c io_uring: fix io_match_task must_hold 2024-07-24 08:01:49 -06:00
timeout.h
truncate.c
truncate.h
uring_cmd.c io_uring: simplify io_uring_cmd return 2024-07-24 08:01:49 -06:00
uring_cmd.h
waitid.c
waitid.h
xattr.c
xattr.h