181 	if (!frame->skb_std) {  in hsr_get_untagged_frame()
183 			frame->skb_std =  in hsr_get_untagged_frame()
189 		if (!frame->skb_std)  in hsr_get_untagged_frame()
193 	return skb_clone(frame->skb_std, GFP_ATOMIC);  in hsr_get_untagged_frame()
199 	if (!frame->skb_std) {  in prp_get_untagged_frame()
204 			frame->skb_std =  in prp_get_untagged_frame()
216 	return skb_clone(frame->skb_std, GFP_ATOMIC);  in prp_get_untagged_frame()
324 		return skb_clone(frame->skb_std, GFP_ATOMIC);  in hsr_create_tagged_frame()
328 	skb = __pskb_copy(frame->skb_std,  in hsr_create_tagged_frame()
329 			  skb_headroom(frame->skb_std) + HSR_HLEN, GFP_ATOMIC);  in hsr_create_tagged_frame()
368 		return skb_clone(frame->skb_std, GFP_ATOMIC);  in prp_create_tagged_frame()
371 	skb = skb_copy_expand(frame->skb_std, 0,  in prp_create_tagged_frame()
372 			      skb_tailroom(frame->skb_std) + HSR_HLEN,  in prp_create_tagged_frame()
474 		skb = frame->skb_std;  in hsr_drop_frame()
594 	frame->skb_std = skb;  in handle_std_frame()
622 		frame->skb_std = NULL;  in hsr_fill_frame_info()
644 		frame->skb_std = NULL;  in prp_fill_frame_info()
731 	kfree_skb(frame.skb_std);  in hsr_forward_skb()