From 21818ed0c6f08228c7d0f99cb74a934b624665f7 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Thu, 2 Apr 2020 10:49:16 +0800 Subject: [PATCH] vdpasim: Return status in vdpasim_get_status vdpasim->status should acquired under spin lock. Fixes: 870448c31775 ("vdpasim: vDPA device simulator") Signed-off-by: YueHaibing Acked-by: Jason Wang Link: https://lore.kernel.org/r/20200402024916.35192-1-yuehaibing@huawei.com Signed-off-by: Michael S. Tsirkin --- drivers/vdpa/vdpa_sim/vdpa_sim.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim.c b/drivers/vdpa/vdpa_sim/vdpa_sim.c index 6e8a0cf2fdeb..72863d01a12a 100644 --- a/drivers/vdpa/vdpa_sim/vdpa_sim.c +++ b/drivers/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) -- 2.34.1