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Pavel Begunkov ef0ec1ad03 io_uring: dont remove file from msg_ring reqs 
We should not be messing with req->file outside of core paths. Clearing
it makes msg_ring non reentrant, i.e. luckily io_msg_send_fd() fails the
request on failed io_double_lock_ctx() but clearly was originally
intended to do retries instead.

Cc: stable@vger.kernel.org
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/e5ac9edadb574fe33f6d727cb8f14ce68262a684.1670384893.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-12-07 06:47:13 -07:00
..
advise.c
io_uring: make io_kiocb_to_cmd() typesafe
2022-08-12 17:01:00 -06:00
advise.h
…
alloc_cache.h
…
cancel.c
io_uring: add IORING_SETUP_DEFER_TASKRUN
2022-09-21 10:30:42 -06:00
cancel.h
…
epoll.c
io_uring: make io_kiocb_to_cmd() typesafe
2022-08-12 17:01:00 -06:00
epoll.h
…
fdinfo.c
io_uring: fix fdinfo sqe offsets calculation
2022-10-12 16:30:56 -06:00
fdinfo.h
…
filetable.c
io_uring/filetable: fix file reference underflow
2022-11-25 06:54:46 -07:00
filetable.h
io_uring: kill hot path fixed file bitmap debug checks
2022-10-16 17:07:53 -06:00
fs.c
io_uring: make io_kiocb_to_cmd() typesafe
2022-08-12 17:01:00 -06:00
fs.h
…
io_uring.c
io_uring: dont remove file from msg_ring reqs
2022-12-07 06:47:13 -07:00
io_uring.h
io_uring: don't raw spin unlock to match cq_lock
2022-11-30 10:28:49 -07:00
io-wq.c
io-wq: Fix memory leak in worker creation
2022-10-20 05:48:59 -07:00
io-wq.h
…
kbuf.c
io_uring: don't use complete_post in kbuf
2022-11-25 06:11:15 -07:00
kbuf.h
io_uring: allow buffer recycling in READV
2022-09-21 10:30:43 -06:00
Makefile
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msg_ring.c
io_uring: dont remove file from msg_ring reqs
2022-12-07 06:47:13 -07:00
msg_ring.h
…
net.c
io_uring: add io_aux_cqe which allows deferred completion
2022-11-25 06:10:04 -07:00
net.h
io_uring/net: zerocopy sendmsg
2022-09-21 13:15:02 -06:00
nop.c
…
nop.h
…
notif.c
io_uring/net: move mm accounting to a slower path
2022-11-21 07:38:31 -07:00
notif.h
io_uring: move zc reporting from the hot path
2022-11-21 07:38:31 -07:00
opdef.c
io_uring: dont remove file from msg_ring reqs
2022-12-07 06:47:13 -07:00
opdef.h
io_uring: dont remove file from msg_ring reqs
2022-12-07 06:47:13 -07:00
openclose.c
io_uring: make io_kiocb_to_cmd() typesafe
2022-08-12 17:01:00 -06:00
openclose.h
…
poll.c
io_uring: combine poll tw handlers
2022-11-30 10:27:34 -07:00
poll.h
…
refs.h
…
rsrc.c
io_uring: don't reinstall quiesce node for each tw
2022-11-30 10:29:07 -07:00
rsrc.h
io_uring: remove FFS_SCM
2022-10-16 17:07:12 -06:00
rw.c
io_uring: remove iopoll spinlock
2022-11-23 10:47:07 -07:00
rw.h
io_uring/rw: don't lose partial IO result on fail
2022-09-21 13:15:02 -06:00
slist.h
…
splice.c
io_uring: make io_kiocb_to_cmd() typesafe
2022-08-12 17:01:00 -06:00
splice.h
…
sqpoll.c
…
sqpoll.h
…
statx.c
io_uring: make io_kiocb_to_cmd() typesafe
2022-08-12 17:01:00 -06:00
statx.h
…
sync.c
io_uring: make io_kiocb_to_cmd() typesafe
2022-08-12 17:01:00 -06:00
sync.h
…
tctx.c
io_uring: remove io_register_submitter
2022-10-07 12:25:30 -06:00
tctx.h
io_uring: simplify __io_uring_add_tctx_node
2022-10-07 12:25:30 -06:00
timeout.c
io_uring: remove io_req_tw_post_queue
2022-11-23 10:44:00 -07:00
timeout.h
io_uring: remove unused return from io_disarm_next
2022-09-21 13:15:01 -06:00
uring_cmd.c
io_uring: iopoll protect complete_post
2022-11-23 10:45:31 -07:00
uring_cmd.h
…
xattr.c
__io_setxattr(): constify path
2022-09-01 17:39:05 -04:00
xattr.h
…