From: Clay Harris <bugs@claycon.org>
To: io-uring@vger.kernel.org
Subject: IORING_OP_CLOSE fails on fd opened with O_PATH
Date: Sun, 31 May 2020 07:47:40 -0500 [thread overview]
Message-ID: <20200531124740.vbvc6ms7kzw447t2@ps29521.dreamhostps.com> (raw)
Tested on kernel 5.6.14
$ ./closetest closetest.c
path closetest.c open on fd 3 with O_RDONLY
---- io_uring close(3)
---- ordinary close(3)
ordinary close(3) failed, errno 9: Bad file descriptor
$ ./closetest closetest.c opath
path closetest.c open on fd 3 with O_PATH
---- io_uring close(3)
io_uring close() failed, errno 9: Bad file descriptor
---- ordinary close(3)
ordinary close(3) returned 0
next reply other threads:[~2020-05-31 12:47 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-31 12:47 Clay Harris [this message]
2020-05-31 14:46 ` IORING_OP_CLOSE fails on fd opened with O_PATH Jens Axboe
2020-05-31 20:19 ` Jens Axboe
2020-06-02 18:22 ` Jann Horn
2020-06-02 18:42 ` Jens Axboe
2020-06-02 19:16 ` Jann Horn
2020-06-02 21:39 ` Jens Axboe
2020-06-08 11:21 ` Clay Harris
2020-06-08 20:19 ` Jens Axboe
2020-06-09 1:40 ` Clay Harris
2020-06-09 2:14 ` Jens Axboe
2020-06-09 5:16 ` Clay Harris
2020-06-10 1:52 ` Jens Axboe
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