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Commit cecb46f1 authored by Al Viro's avatar Al Viro
Browse files

vhost_set_vring(): turn pollstart/pollstop into bool 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent e10ce27f

drivers/vhost/vhost.c

+4 −4
Original line number Diff line number Diff line
@@ -636,8 +636,8 @@ static long vhost_set_memory(struct vhost_dev *d, struct vhost_memory __user *m) 


static long vhost_set_vring(struct vhost_dev *d, int ioctl, void __user *argp)

{

	struct file *eventfp, *filep = NULL,

		    *pollstart = NULL, *pollstop = NULL;

	struct file *eventfp, *filep = NULL;

	bool pollstart = false, pollstop = false;

	struct eventfd_ctx *ctx = NULL;

	u32 __user *idxp = argp;

	struct vhost_virtqueue *vq;
@@ -763,8 +763,8 @@ static long vhost_set_vring(struct vhost_dev *d, int ioctl, void __user *argp) 
			break;

		}

		if (eventfp != vq->kick) {

			pollstop = filep = vq->kick;

			pollstart = vq->kick = eventfp;

			pollstop = (filep = vq->kick) != NULL;

			pollstart = (vq->kick = eventfp) != NULL;

		} else

			filep = eventfp;

		break;