Messages in this thread |  | | Subject | Re: [PATCH -next] vdpasim: Rerun status in vdpasim_get_status | From | Jason Wang <> | Date | Tue, 31 Mar 2020 13:29:55 +0800 |
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On 2020/3/31 上午11:35, YueHaibing wrote: > vdpasim->status should acquired under spin lock. > > Fixes: 870448c31775 ("vdpasim: vDPA device simulator") > Signed-off-by: YueHaibing <yuehaibing@huawei.com> > --- > drivers/virtio/vdpa/vdpa_sim/vdpa_sim.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/virtio/vdpa/vdpa_sim/vdpa_sim.c b/drivers/virtio/vdpa/vdpa_sim/vdpa_sim.c > index 6e8a0cf2fdeb..72863d01a12a 100644 > --- a/drivers/virtio/vdpa/vdpa_sim/vdpa_sim.c > +++ b/drivers/virtio/vdpa/vdpa_sim/vdpa_sim.c > @@ -488,7 +488,7 @@ static u8 vdpasim_get_status(struct vdpa_device *vdpa) > status = vdpasim->status; > spin_unlock(&vdpasim->lock); > > - return vdpasim->status; > + return status; > } > > static void vdpasim_set_status(struct vdpa_device *vdpa, u8 status)
Typo in the title but patch looks good.
Acked-by: Jason Wang <jasowang@redhat.com>
Thanks
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