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Jens Axboe authored
The socket read/write functions deal with O_NONBLOCK and IOCB_NOWAIT just fine, so we can flag them as being FMODE_NOWAIT compliant. With this, we can remove socket special casing in io_uring when checking if a file type is sane for nonblocking IO, and it's also the defined way to flag file types as such in the kernel. Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: netdev@vger.kernel.org Reviewed-by: Paolo Abeni <pabeni@redhat.com> Link: https://lore.kernel.org/r/20230509151910.183637-2-axboe@kernel.dkSigned-off-by: Jens Axboe <axboe@kernel.dk>
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