97 	struct seg6_hmac_info *hinfo;  in seg6_genl_sethmac()  local
122 	hinfo = seg6_hmac_info_lookup(net, hmackeyid);  in seg6_genl_sethmac()
125 		if (!hinfo)  in seg6_genl_sethmac()
143 	if (hinfo) {  in seg6_genl_sethmac()
151 	hinfo = kzalloc(sizeof(*hinfo), GFP_KERNEL);  in seg6_genl_sethmac()
152 	if (!hinfo) {  in seg6_genl_sethmac()
157 	memcpy(hinfo->secret, secret, slen);  in seg6_genl_sethmac()
158 	hinfo->slen = slen;  in seg6_genl_sethmac()
159 	hinfo->alg_id = algid;  in seg6_genl_sethmac()
160 	hinfo->hmackeyid = hmackeyid;  in seg6_genl_sethmac()
162 	err = seg6_hmac_info_add(net, hmackeyid, hinfo);  in seg6_genl_sethmac()
164 		kfree(hinfo);  in seg6_genl_sethmac()
245 static int __seg6_hmac_fill_info(struct seg6_hmac_info *hinfo,  in __seg6_hmac_fill_info()  argument
248 	if (nla_put_u32(msg, SEG6_ATTR_HMACKEYID, hinfo->hmackeyid) ||  in __seg6_hmac_fill_info()
249 	    nla_put_u8(msg, SEG6_ATTR_SECRETLEN, hinfo->slen) ||  in __seg6_hmac_fill_info()
250 	    nla_put(msg, SEG6_ATTR_SECRET, hinfo->slen, hinfo->secret) ||  in __seg6_hmac_fill_info()
251 	    nla_put_u8(msg, SEG6_ATTR_ALGID, hinfo->alg_id))  in __seg6_hmac_fill_info()
257 static int __seg6_genl_dumphmac_element(struct seg6_hmac_info *hinfo,  in __seg6_genl_dumphmac_element()  argument
267 	if (__seg6_hmac_fill_info(hinfo, skb) < 0)  in __seg6_genl_dumphmac_element()
314 	struct seg6_hmac_info *hinfo;  in seg6_genl_dumphmac()  local
320 		hinfo = rhashtable_walk_next(iter);  in seg6_genl_dumphmac()
322 		if (IS_ERR(hinfo)) {  in seg6_genl_dumphmac()
323 			if (PTR_ERR(hinfo) == -EAGAIN)  in seg6_genl_dumphmac()
325 			ret = PTR_ERR(hinfo);  in seg6_genl_dumphmac()
327 		} else if (!hinfo) {  in seg6_genl_dumphmac()
331 		ret = __seg6_genl_dumphmac_element(hinfo,  in seg6_genl_dumphmac()