From: Michael S. Tsirkin on
vq log eventfd context pointer needs to be initialized, otherwise
operation may fail or oops if log is enabled but log eventfd not set by

Signed-off-by: Michael S. Tsirkin <mst(a)>
drivers/vhost/vhost.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index c767279..d4f8fdf 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -121,6 +121,7 @@ static void vhost_vq_reset(struct vhost_dev *dev,
vq->kick = NULL;
vq->call_ctx = NULL;
vq->call = NULL;
+ vq->log_ctx = NULL;

long vhost_dev_init(struct vhost_dev *dev,

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