io_uring: do not recycle buffer in READV
READV cannot recycle buffers as it would lose some of the data required to reimport that buffer. Reported-by: Ammar Faizi <ammarfaizi2@gnuweeb.org> Fixes: b66e65f4 ("io_uring: never call io_buffer_select() for a buffer re-select") Signed-off-by: Dylan Yudaken <dylany@fb.com> Link: https://lore.kernel.org/r/20220721131325.624788-1-dylany@fb.comSigned-off-by: Jens Axboe <axboe@kernel.dk>
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