From: Jens Axboe <axboe@kernel.dk>
To: io-uring@vger.kernel.org
Subject: [PATCHSET 0/2] io_uring: ensure we inherit task creds
Date: Mon, 25 Nov 2019 09:48:15 -0700 [thread overview]
Message-ID: <20191125164818.16414-1-axboe@kernel.dk> (raw)
As referenced in patch #2, fuse + fsync fails with aio because of the
async punt of fsync not inheriting the original task creds. Apply the
same sort of fix for io_uring, and apply it globally to all requests
so we ensure we always present the rights creds when offloaded.
fs/io-wq.c | 24 ++++++++++++++++--------
fs/io-wq.h | 13 ++++++++++---
fs/io_uring.c | 23 +++++++++++++++++++++--
3 files changed, 47 insertions(+), 13 deletions(-)
--
Jens Axboe
next reply other threads:[~2019-11-25 16:48 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-25 16:48 Jens Axboe [this message]
2019-11-25 16:48 ` [PATCH 1/2] io-wq: have io_wq_create() take a 'data' argument Jens Axboe
2019-11-25 16:48 ` [PATCH] io_uring: async workers should inherit the user creds Jens Axboe
2019-11-25 16:48 ` [PATCH 2/2] " Jens Axboe
2019-11-25 16:51 ` [PATCHSET 0/2] io_uring: ensure we inherit task creds Jens Axboe
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