public inbox for [email protected]
 help / color / mirror / Atom feed
* [PATCH v3 0/4] forbid fix {SQ,IO}POLL
@ 2020-06-03 15:03 Pavel Begunkov
  2020-06-03 15:03 ` [PATCH v3 1/4] io_uring: fix {SQ,IO}POLL with unsupported opcodes Pavel Begunkov
                   ` (5 more replies)
  0 siblings, 6 replies; 13+ messages in thread
From: Pavel Begunkov @ 2020-06-03 15:03 UTC (permalink / raw)
  To: Jens Axboe, io-uring, linux-kernel

The first one adds checks {SQPOLL,IOPOLL}. IOPOLL check can be
moved in the common path later, or rethinked entirely, e.g.
not io_iopoll_req_issued()'ed for unsupported opcodes.

3 others are just cleanups on top.


v2: add IOPOLL to the whole bunch of opcodes in [1/4].
    dirty and effective.
v3: sent wrong set in v2, re-sending right one 

Pavel Begunkov (4):
  io_uring: fix {SQ,IO}POLL with unsupported opcodes
  io_uring: do build_open_how() only once
  io_uring: deduplicate io_openat{,2}_prep()
  io_uring: move send/recv IOPOLL check into prep

 fs/io_uring.c | 94 ++++++++++++++++++++++++++-------------------------
 1 file changed, 48 insertions(+), 46 deletions(-)

-- 
2.24.0


^ permalink raw reply	[flat|nested] 13+ messages in thread

end of thread, other threads:[~2020-06-04 20:27 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-06-03 15:03 [PATCH v3 0/4] forbid fix {SQ,IO}POLL Pavel Begunkov
2020-06-03 15:03 ` [PATCH v3 1/4] io_uring: fix {SQ,IO}POLL with unsupported opcodes Pavel Begunkov
2020-06-03 15:03 ` [PATCH v3 2/4] io_uring: do build_open_how() only once Pavel Begunkov
2020-06-03 15:03 ` [PATCH v3 3/4] io_uring: deduplicate io_openat{,2}_prep() Pavel Begunkov
2020-06-03 15:03 ` [PATCH v3 4/4] io_uring: move send/recv IOPOLL check into prep Pavel Begunkov
2020-06-03 15:14 ` [PATCH v3 0/4] forbid fix {SQ,IO}POLL Pavel Begunkov
2020-06-03 18:51 ` Jens Axboe
2020-06-04 17:06   ` Jens Axboe
2020-06-04 19:22     ` Pavel Begunkov
2020-06-04 19:52       ` Jens Axboe
2020-06-04 20:12         ` Pavel Begunkov
2020-06-04 20:17           ` Jens Axboe
2020-06-04 20:25             ` Pavel Begunkov

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox