Module Name: src
Committed By: christos
Date: Sun Jan 10 03:07:25 UTC 2016
Modified Files:
src/sys/dev/pci: virtio.c
Log Message:
PR/50636: Ryo ONODERA: Fix incorrect kmem_free()
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/sys/dev/pci/virtio.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/pci/virtio.c
diff -u src/sys/dev/pci/virtio.c:1.13 src/sys/dev/pci/virtio.c:1.14
--- src/sys/dev/pci/virtio.c:1.13 Fri Oct 30 16:38:31 2015
+++ src/sys/dev/pci/virtio.c Sat Jan 9 22:07:25 2016
@@ -1,4 +1,4 @@
-/* $NetBSD: virtio.c,v 1.13 2015/10/30 20:38:31 christos Exp $ */
+/* $NetBSD: virtio.c,v 1.14 2016/01/10 03:07:25 christos Exp $ */
/*
* Copyright (c) 2010 Minoura Makoto.
@@ -26,7 +26,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: virtio.c,v 1.13 2015/10/30 20:38:31 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: virtio.c,v 1.14 2016/01/10 03:07:25 christos Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -942,7 +942,7 @@ virtio_free_vq(struct virtio_softc *sc,
bus_space_write_4(sc->sc_iot, sc->sc_ioh,
VIRTIO_CONFIG_QUEUE_ADDRESS, 0);
- kmem_free(vq->vq_entries, vq->vq_bytesize);
+ kmem_free(vq->vq_entries, sizeof(*vq->vq_entries) * vq->vq_num);
bus_dmamap_unload(sc->sc_dmat, vq->vq_dmamap);
bus_dmamap_destroy(sc->sc_dmat, vq->vq_dmamap);
bus_dmamem_unmap(sc->sc_dmat, vq->vq_vaddr, vq->vq_bytesize);
