io_uring: don't setup async context for read/write fixed

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We don't need it, and if we have it, then the retry handler will attempt
to copy the non-existent iovec with the inline iovec, with a segment
count that doesn't make sense.

Fixes: f67676d160 ("io_uring: ensure async punted read/write requests copy iovec")
Reported-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Jens Axboe 2020-01-13 19:23:24 -07:00

parent eacc6dfaea

commit 74566df3a7

1 changed files with 3 additions and 0 deletions

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fs/io_uring.c

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