[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH-for-5.1] libvhost-user: Report descriptor index on panic
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH-for-5.1] libvhost-user: Report descriptor index on panic |
Date: |
Thu, 23 Jul 2020 19:19:35 +0200 |
We want to report the index of the descriptor,
not its pointer.
Fixes: 7b2e5c65f4 ("contrib: add libvhost-user")
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
contrib/libvhost-user/libvhost-user.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/contrib/libvhost-user/libvhost-user.c
b/contrib/libvhost-user/libvhost-user.c
index d315db1396..53f16bdf08 100644
--- a/contrib/libvhost-user/libvhost-user.c
+++ b/contrib/libvhost-user/libvhost-user.c
@@ -2074,7 +2074,7 @@ virtqueue_get_head(VuDev *dev, VuVirtq *vq,
/* If their number is silly, that's a fatal mistake. */
if (*head >= vq->vring.num) {
- vu_panic(dev, "Guest says index %u is available", head);
+ vu_panic(dev, "Guest says index %u is available", *head);
return false;
}
@@ -2133,7 +2133,7 @@ virtqueue_read_next_desc(VuDev *dev, struct vring_desc
*desc,
smp_wmb();
if (*next >= max) {
- vu_panic(dev, "Desc next is %u", next);
+ vu_panic(dev, "Desc next is %u", *next);
return VIRTQUEUE_READ_DESC_ERROR;
}
--
2.21.3
- [PATCH-for-5.1] libvhost-user: Report descriptor index on panic,
Philippe Mathieu-Daudé <=