net: tap: use qemu_set_nonblock
authorLi Qiang <liq3ea@gmail.com>
Wed, 21 Nov 2018 11:21:59 +0000 (03:21 -0800)
committerJason Wang <jasowang@redhat.com>
Fri, 29 Mar 2019 07:22:18 +0000 (15:22 +0800)
commitab79237a15e8f8c23310291b672d83374cf17935
treee92979cebb89d0ad562a4ccada688a7921d7f8cd
parentc6bf50ff72c2eefbb041c71a0944426df685a9df
net: tap: use qemu_set_nonblock

The fcntl will change the flags directly, use qemu_set_nonblock()
instead.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Li Qiang <liq3ea@gmail.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
net/tap.c