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io_uring-5.18-2022-05-18

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Merge tag 'io_uring-5.18-2022-05-18' of git://git.kernel.dk/linux-block

Pull io_uring fixes from Jens Axboe:
 "Two small changes fixing issues from the 5.18 merge window:

   - Fix wrong ordering of a tracepoint (Dylan)

   - Fix MSG_RING on IOPOLL rings (me)"

* tag 'io_uring-5.18-2022-05-18' of git://git.kernel.dk/linux-block:
  io_uring: don't attempt to IOPOLL for MSG_RING requests
  io_uring: fix ordering of args in io_uring_queue_async_work
This commit is contained in:
Linus Torvalds 2022-05-18 14:21:30 -10:00
commit 01464a73a6
2 changed files with 4 additions and 1 deletions
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3
fs/io_uring.c
View File

@ -4481,6 +4481,9 @@ done:
if (ret < 0)
req_set_fail(req);
__io_req_complete(req, issue_flags, ret, 0);
/* put file to avoid an attempt to IOPOLL the req */
io_put_file(req->file);
req->file = NULL;
return 0;
}

2
include/trace/events/io_uring.h
View File

@ -147,7 +147,7 @@ TRACE_EVENT(io_uring_queue_async_work,
TP_PROTO(void *ctx, void * req, unsigned long long user_data, u8 opcode,
unsigned int flags, struct io_wq_work *work, int rw),
TP_ARGS(ctx, req, user_data, flags, opcode, work, rw),
TP_ARGS(ctx, req, user_data, opcode, flags, work, rw),
TP_STRUCT__entry (
__field( void *, ctx )