From: Stefan Hajnoczi <stefa...@redhat.com>
vu_panic() is not guaranteed to exit the program. Return early when
errors are encountered.
Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com>
Message-Id: <20200921113420.154378-3-stefa...@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <phi...@redhat.com>
Reviewed-by: Michael S. Tsirkin <m...@redhat.com>
Signed-off-by: Michael S. Tsirkin <m...@redhat.com>
---
contrib/libvhost-user/libvhost-user.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/contrib/libvhost-user/libvhost-user.c
b/contrib/libvhost-user/libvhost-user.c
index 4ebfa4cc40..9f1285b8a1 100644
--- a/contrib/libvhost-user/libvhost-user.c
+++ b/contrib/libvhost-user/libvhost-user.c
@@ -2733,6 +2733,7 @@ vu_log_queue_fill(VuDev *dev, VuVirtq *vq,
if (lduw_le_p(&desc[i].flags) & VRING_DESC_F_INDIRECT) {
if (ldl_le_p(&desc[i].len) % sizeof(struct vring_desc)) {
vu_panic(dev, "Invalid size for indirect buffer table");
+ return;
}
/* loop over the indirect descriptor table */
--
MST
