From patchwork Tue Oct 11 21:04:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johannes Berg X-Patchwork-Id: 13004365 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E37EEC43219 for ; Tue, 11 Oct 2022 21:05:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229694AbiJKVFV (ORCPT ); Tue, 11 Oct 2022 17:05:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39720 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229701AbiJKVFC (ORCPT ); Tue, 11 Oct 2022 17:05:02 -0400 Received: from sipsolutions.net (s3.sipsolutions.net [IPv6:2a01:4f8:191:4433::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 38B46371B9 for ; Tue, 11 Oct 2022 14:05:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sipsolutions.net; s=mail; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Content-Type:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-To: Resent-Cc:Resent-Message-ID; bh=r54dB7yH7/Alfgl6fWoSgD9hH2jKMeU+KlnossxwTXk=; t=1665522300; x=1666731900; b=wOKILsT+kEEVPMIBFkufsrV7+9reEB2DID243vzPgYQR7T/ GfePkoY1qSbbuPmch+Yz9T+H7ESFWWQwK4IVchTvLfQsf6+c6dG4lCVu8782uW7Fiy3BPk2/pXuh4 qNAC+8rj/2v1IWwLHme4+6cM/g373xfh62w7Bi7t+gZ+wpmnkUBPFSFsr8OdV8JviNA5d4WnPO93t zfeutG+sWcZsM9iNZbDLBzqSe7uHktsIBuIAkEzV18wmy6yigCP9DTxtUXuHT/0m768nk8BGOLZCD 4+aRQ6ns9P45VnVWBcEb4yZxtyMntcyM6+VgRcBUXwdqUXNqgwSwHPBbIAhwx3yw==; Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.96) (envelope-from ) id 1oiMQr-0045LP-2g; Tue, 11 Oct 2022 23:04:57 +0200 From: Johannes Berg To: backports@vger.kernel.org Cc: nbd@nbd.name, Johannes Berg Subject: [PATCH 31/38] backports: add NLA_POLICY_MIN_LEN() Date: Tue, 11 Oct 2022 23:04:39 +0200 Message-Id: <20221011230356.9bce661edbc9.I7e4b8c603be22ac6eee54cbc7b229d3b630f8498@changeid> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221011210446.144768-1-johannes@sipsolutions.net> References: <20221011210446.144768-1-johannes@sipsolutions.net> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: backports@vger.kernel.org From: Johannes Berg Signed-off-by: Johannes Berg --- backport/backport-include/net/netlink.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/backport/backport-include/net/netlink.h b/backport/backport-include/net/netlink.h index e94f32626782..e78a0ff7971c 100644 --- a/backport/backport-include/net/netlink.h +++ b/backport/backport-include/net/netlink.h @@ -264,6 +264,8 @@ nla_validate_nested_deprecated(const struct nlattr *start, int maxtype, return __nla_validate_nested(start, maxtype, policy, NL_VALIDATE_LIBERAL, extack); } + +#define NLA_POLICY_MIN_LEN(_len) { .type = NLA_MIN_LEN, .len = _len } #endif /* < 5.2 */ #if LINUX_VERSION_IS_LESS(5,6,0)