Displaying 1 result from an estimated 1 matches for "e0c181ad17e3".
2023 Aug 24
1
[PATCH v2] vhost: Allow null msg.size on VHOST_IOTLB_INVALIDATE
...er.kernel.org # v5.17+
Acked-by: Jason Wang <jasowang at redhat.com>
---
v1 -> v2:
- Added Cc stable and Jason's Acked-by
---
drivers/vhost/vhost.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index c71d573f1c94..e0c181ad17e3 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -1458,9 +1458,7 @@ ssize_t vhost_chr_write_iter(struct vhost_dev *dev,
goto done;
}
- if ((msg.type == VHOST_IOTLB_UPDATE ||
- msg.type == VHOST_IOTLB_INVALIDATE) &&
- msg.size == 0) {
+ if (msg.type == VHOST...