Commit d1c856e0 authored by Rusty Russell's avatar Rusty Russell
Browse files

lguest: Fix uninitialized members in example launcher 



Thanks valgrind!

Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 2ffbb837

Documentation/lguest/lguest.c

+6 −3
Original line number Diff line number Diff line
@@ -1040,6 +1040,11 @@ static void add_virtqueue(struct device *dev, unsigned int num_descs, 
		/ getpagesize();

	p = get_pages(pages);



	/* Initialize the virtqueue */

	vq->next = NULL;

	vq->last_avail_idx = 0;

	vq->dev = dev;



	/* Initialize the configuration. */

	vq->config.num = num_descs;

	vq->config.irq = devices.next_irq++;
@@ -1057,9 +1062,6 @@ static void add_virtqueue(struct device *dev, unsigned int num_descs, 
	for (i = &dev->vq; *i; i = &(*i)->next);

	*i = vq;



	/* Link virtqueue back to device. */

	vq->dev = dev;



	/* Set the routine to call when the Guest does something to this

	 * virtqueue. */

	vq->handle_output = handle_output;
@@ -1093,6 +1095,7 @@ static struct device *new_device(const char *name, u16 type, int fd, 
	dev->desc = new_dev_desc(type);

	dev->handle_input = handle_input;

	dev->name = name;

	dev->vq = NULL;

	return dev;

}