From: Jens Axboe <[email protected]>
To: [email protected]
Subject: [PATCHSET 0/4] Allow relative lookups
Date: Fri, 7 Feb 2020 08:50:35 -0700 [thread overview]
Message-ID: <[email protected]> (raw)
Due to an oversight on my part, AT_FDCWD lookups only work when the
lookup can be done inline, not async. This patchset rectifies that,
aiming for 5.6 for this one as it would be a shame to have openat etc
without that.
Just 3 small simple patches - grab the task ->fs, add io-wq suppor for
passing it in and setting it, and finally add a ->needs_fs to the opcode
table list of requirements for openat/openat2/statx.
Last patch just ensures we allow AT_FDCWD.
fs/io-wq.c | 19 +++++++++++++++----
fs/io-wq.h | 4 +++-
fs/io_uring.c | 29 ++++++++++++++++++++++++++++-
3 files changed, 46 insertions(+), 6 deletions(-)
--
Jens Axboe
next reply other threads:[~2020-02-07 15:50 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-07 15:50 Jens Axboe [this message]
2020-02-07 15:50 ` [PATCH 1/4] io_uring: grab owning task fs_struct Jens Axboe
2020-02-07 15:50 ` [PATCH 2/4] io-wq: add support for inheriting ->fs Jens Axboe
2020-02-07 15:50 ` [PATCH 3/4] io_uring: add ->needs_fs to the opcode requirements table Jens Axboe
2020-02-07 15:50 ` [PATCH 4/4] io_uring: allow AT_FDCWD for non-file openat/openat2/statx Jens Axboe
2020-02-07 21:56 ` [PATCHSET 0/4] Allow relative lookups Stefan Metzmacher
2020-02-07 22:47 ` Jens Axboe
2020-02-07 22:56 ` Stefan Metzmacher
2020-02-07 23:07 ` Stefan Metzmacher
2020-02-08 20:05 ` Jens Axboe
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