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* [PATCHSET 0/2] io_uring: ensure we inherit task creds
@ 2019-11-25 16:48 Jens Axboe
  2019-11-25 16:48 ` [PATCH 1/2] io-wq: have io_wq_create() take a 'data' argument Jens Axboe
                   ` (3 more replies)
  0 siblings, 4 replies; 5+ messages in thread
From: Jens Axboe @ 2019-11-25 16:48 UTC (permalink / raw)
  To: io-uring

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



^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2019-11-25 16:51 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-11-25 16:48 [PATCHSET 0/2] io_uring: ensure we inherit task creds Jens Axboe
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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