update reva to latest edge

vendor/github.com/cs3org/reva/v2/internal/grpc/services/sharesstorageprovider/sharesstorageprovider.go

@@ -683,6 +683,9 @@ func (s *service) Stat(ctx context.Context, req *provider.StatRequest) (*provide
 				PermissionSet: &provider.ResourcePermissions{
 					// TODO
 				},
+				Space: &provider.StorageSpace{
+					SpaceType: "virtual",
+				},
 				Etag:  etag,
 				Owner: owner.Id,
 			},

vendor/github.com/cs3org/reva/v2/internal/http/services/owncloud/ocs/handlers/apps/sharing/shares/public.go

@@ -46,7 +46,7 @@ func (h *Handler) createPublicLinkShare(w http.ResponseWriter, r *http.Request,
 	ctx := r.Context()
 	log := appctx.GetLogger(ctx)
 
-	c, err := pool.GetGatewayServiceClient(h.gatewayAddr)
+	c, err := h.getClient()
 	if err != nil {
 		return nil, &ocsError{
 			Code:    response.MetaServerError.StatusCode,

vendor/github.com/cs3org/reva/v2/internal/http/services/owncloud/ocs/handlers/apps/sharing/shares/shares.go

@@ -210,7 +210,7 @@ func (h *Handler) CreateShare(w http.ResponseWriter, r *http.Request) {
 	}
 	sublog := appctx.GetLogger(ctx).With().Interface("ref", ref).Logger()
 
-	statReq := provider.StatRequest{Ref: &ref}
+	statReq := provider.StatRequest{Ref: &ref, FieldMask: &fieldmaskpb.FieldMask{Paths: []string{"space"}}}
 	statRes, err := client.Stat(ctx, &statReq)
 	if err != nil {
 		sublog.Debug().Err(err).Msg("CreateShare: error on stat call")
@@ -233,6 +233,7 @@ func (h *Handler) CreateShare(w http.ResponseWriter, r *http.Request) {
 
 	// check that this is a valid share
 	if statRes.Info.Id.OpaqueId == statRes.Info.Id.SpaceId &&
+		statRes.GetInfo().GetSpace().GetSpaceType() == "personal" &&
 		(shareType != int(conversions.ShareTypeSpaceMembershipUser) && shareType != int(conversions.ShareTypeSpaceMembershipGroup)) {
 		response.WriteOCSError(w, r, http.StatusBadRequest, "Can not share space root", nil)
 		return

vendor/github.com/cs3org/reva/v2/pkg/storage/utils/decomposedfs/spaces.go

@@ -604,6 +604,7 @@ func (fs *Decomposedfs) UpdateStorageSpace(ctx context.Context, req *provider.Up
 			}, nil
 		}
 	}
+	metadata[prefixes.TreeMTimeAttr] = []byte(time.Now().UTC().Format(time.RFC3339Nano))
 
 	err = spaceNode.SetXattrs(metadata, true)
 	if err != nil {