On 2021/1/12 上午10:46, Cindy Lu wrote:
in vhost_vdpa_set_config_call, the cb.private should be vhost_vdpa.
Should be "In"
this cb.private will finally use in vhost_vdpa_config_cb as
vhost_vdpa.Fix this issue
An whitespace is needed before Fix and a full stop after "issue"
Fixes: 776f395004d82 ("vhost_vdpa: Support config interrupt in vdpa")
Acked-by: Jason Wang <jasowang@xxxxxxxxxx>
Please post a V2 with the above fixed and cc stable.
Thanks
Signed-off-by: Cindy Lu <lulu@xxxxxxxxxx>
---
drivers/vhost/vdpa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
index ef688c8c0e0e..3fbb9c1f49da 100644
--- a/drivers/vhost/vdpa.c
+++ b/drivers/vhost/vdpa.c
@@ -319,7 +319,7 @@ static long vhost_vdpa_set_config_call(struct vhost_vdpa *v, u32 __user *argp)
struct eventfd_ctx *ctx;
cb.callback = vhost_vdpa_config_cb;
- cb.private = v->vdpa;
+ cb.private = v;
if (copy_from_user(&fd, argp, sizeof(fd)))
return -EFAULT;
