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authorSi-Wei Liu <si-wei.liu@oracle.com>2022-01-14 19:27:59 -0500
committerMichael S. Tsirkin <mst@redhat.com>2022-03-04 11:56:33 -0500
commite0077cc13b831f8fad5557442f73bf7728683713 (patch)
treeb5e03ad8d94576cbe197010e705b84ac8d34be6a /drivers/vhost
parent0e7174b9d5877130fec41fb4a16e0c2ee4958d44 (diff)
downloadlinux-e0077cc13b831f8fad5557442f73bf7728683713.tar.bz2
vdpa: factor out vdpa_set_features_unlocked for vdpa internal use
No functional change introduced. vdpa bus driver such as virtio_vdpa or vhost_vdpa is not supposed to take care of the locking for core by its own. The locked API vdpa_set_features should suffice the bus driver's need. Signed-off-by: Si-Wei Liu <si-wei.liu@oracle.com> Reviewed-by: Eli Cohen <elic@nvidia.com> Link: https://lore.kernel.org/r/1642206481-30721-2-git-send-email-si-wei.liu@oracle.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'drivers/vhost')
-rw-r--r--drivers/vhost/vdpa.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
index 851539807bc9..ec5249e8c32d 100644
--- a/drivers/vhost/vdpa.c
+++ b/drivers/vhost/vdpa.c
@@ -286,7 +286,7 @@ static long vhost_vdpa_set_features(struct vhost_vdpa *v, u64 __user *featurep)
if (copy_from_user(&features, featurep, sizeof(features)))
return -EFAULT;
- if (vdpa_set_features(vdpa, features, false))
+ if (vdpa_set_features(vdpa, features))
return -EINVAL;
return 0;