Commits
Jens Axboe committed b1954fda6b2
net: make socket read/write_iter() honor IOCB_NOWAIT [ Upstream commit ebfcd8955c0b52eb793bcbc9e71140e3d0cdb228 ] The socket read/write helpers only look at the file O_NONBLOCK. not the iocb IOCB_NOWAIT flag. This breaks users like preadv2/pwritev2 and io_uring that rely on not having the file itself marked nonblocking, but rather the iocb itself. Cc: netdev@vger.kernel.org Acked-by: David Miller <davem@davemloft.net> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org>