io_uring: terminate multishot poll for CQ ring overflow

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If we hit overflow and fail to allocate an overflow entry for the
completion, terminate the multishot poll mode.

Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Jens Axboe 2021-02-23 09:02:26 -07:00

parent b2c3f7e171

commit 5082620fb2

1 changed files with 12 additions and 8 deletions

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fs/io_uring.c

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