io_uring: process task work in io_uring_register()

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We do this for CQ ring wait, in case task_work completions come in. We
should do the same in io_uring_register(), to avoid spurious -EINTR
if the ring quiescing ends up having to process task_work to complete
the operation

Reported-by: Dan Melnic <dmm@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Jens Axboe 2020-09-24 13:32:18 -06:00

parent 91d8f5191e

commit af9c1a44f8

1 changed files with 28 additions and 12 deletions

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fs/io_uring.c

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