| From bcef9356fc2e1302daf373c83c826aa27954d128 Mon Sep 17 00:00:00 2001 |
| From: Cindy Lu <lulu@redhat.com> |
| Date: Wed, 29 Sep 2021 17:09:33 +0800 |
| Subject: vhost-vdpa: Fix the wrong input in config_cb |
| |
| From: Cindy Lu <lulu@redhat.com> |
| |
| commit bcef9356fc2e1302daf373c83c826aa27954d128 upstream. |
| |
| Fix the wrong input in for config_cb. In function vhost_vdpa_config_cb, |
| the input cb.private was used as struct vhost_vdpa, so the input was |
| wrong here, fix this issue |
| |
| Fixes: 776f395004d8 ("vhost_vdpa: Support config interrupt in vdpa") |
| Signed-off-by: Cindy Lu <lulu@redhat.com> |
| Link: https://lore.kernel.org/r/20210929090933.20465-1-lulu@redhat.com |
| Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| drivers/vhost/vdpa.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/vhost/vdpa.c |
| +++ b/drivers/vhost/vdpa.c |
| @@ -325,7 +325,7 @@ static long vhost_vdpa_set_config_call(s |
| 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; |
| |
