From nobody Mon Jun 8 19:52:00 2026 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4gZ2k875QVz6gf2q for ; Mon, 08 Jun 2026 19:52:00 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R13" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4gZ2k83TGzz3lsq for ; Mon, 08 Jun 2026 19:52:00 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1780948320; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=Li5xPkQtDaSH5kuZZy8UdlEhkTXuEz+0tVJa50oUVRY=; b=NJ90W5fi6GACxGL3+L/zWqv8WVVaNYLCkse99RmAkFvpuBtFgFLsPIuDm2uIY35eqPL/0o s8gpKFDh0KBXIdDfWJasCxYDRodXEmF9BEnG5RErcdUzrEuqtsc/cwmiI6mWC5i6MG0u9f Jjz1fRTmgCrUFpbzXBXKNXeZP3u7XcX9tTukb85x4AML96RD+DFdT+AB8jtBeV32fwTQPv EjsPKOKKZaypx0qdm9u2EuUdAaVbriuvlT26BRIZkTDGZoDesBkPgybLw7udU1gh0o61bF vgaF5NM/iIlk9WadbVslCC7scuRZA4GX/6sALb0Fwgcyv5vRMOnTtrVQwwCjcg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1780948320; a=rsa-sha256; cv=none; b=us9UzHpIWKZsXOkAIXsYPx8K6Vko+y2f0hVdJqYRinyvcMh/JMSedxcX/CFo2qYRMkrgsD 7ZowJjcx8V0G3ptZakTH9/q5NLfmfsKRrtZQ6cke6dxStv1LUtAvi8J4rQoM52TC2icexV iUCxiww1ygtViYwOI8gzaiW9qZHcMk/Ajoqvqz7cm7Ng9jQnvXqjYomYZW3gZ4U/ZKo277 5zn8J2cfUuYi0LNVQxWnnRrYIlnVH8faQiRk189l/cErKwc/Zw1s13OZBy5WasWK+bTmNn ATBYXb7c8/bUBf5AS/HkHFxLRQ+4lQQhRTpFtRJVvbw7EWwLtgfJueYSCzWJsQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1780948320; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=Li5xPkQtDaSH5kuZZy8UdlEhkTXuEz+0tVJa50oUVRY=; b=eczMs9738Uls2Trub/F+OjJrOE9ZNPHPpY087WX2g049cB2f8XgwqfMFnw4g9OnA877CMy wc98Uc1tfzYi31iFDsEeEjCum92Mrj15V6J8ZHsxoq0PFXua0DJEFsDJG0ttIWMIe5cVL/ +Gp+meMN0PlzcQbKFRlqHDDN5KXzzVnzkEyTPcPHYaX6URj2EguVdXkOh9QD2jpEMjOkzb ZkgmygoZfQMhqFEJWEZtdCL7JkYydlnyH2I+Aa06wg6909BFd5lMCoEcfaiZDAk5kfEcSR njNfPzX8LbZziaWrX7NL4dhkRMjVaCiAACyw6IecUmE5IdzWS6cOp8XX4Vmoog== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4gZ2k831qNz12tF for ; Mon, 08 Jun 2026 19:52:00 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 4146c by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Mon, 08 Jun 2026 19:52:00 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Ed Maste Subject: git: 888d9236e224 - main - netlink: Use unsigned type in nl_process_nbuf List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: emaste X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 888d9236e2249cb1bda686aca8729fdcc69a10ac Auto-Submitted: auto-generated Date: Mon, 08 Jun 2026 19:52:00 +0000 Message-Id: <6a271d60.4146c.6180cf37@gitrepo.freebsd.org> The branch main has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=888d9236e2249cb1bda686aca8729fdcc69a10ac commit 888d9236e2249cb1bda686aca8729fdcc69a10ac Author: Ed Maste AuthorDate: 2026-06-05 19:16:53 +0000 Commit: Ed Maste CommitDate: 2026-06-08 19:51:35 +0000 netlink: Use unsigned type in nl_process_nbuf nlmsghdr::nlmsg_len and nl_buf::offset are u_int. Make msglen match. Reviewed by: pouria, glebius Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D57474 --- sys/netlink/netlink_io.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sys/netlink/netlink_io.c b/sys/netlink/netlink_io.c index 9646eb2650d5..51c87d229717 100644 --- a/sys/netlink/netlink_io.c +++ b/sys/netlink/netlink_io.c @@ -345,9 +345,11 @@ nl_process_nbuf(struct nl_buf *nb, struct nlpcb *nlp) }; for (; nb->offset + sizeof(struct nlmsghdr) <= nb->datalen;) { + u_int msglen; + hdr = (struct nlmsghdr *)&nb->data[nb->offset]; /* Save length prior to calling handler */ - int msglen = NLMSG_ALIGN(hdr->nlmsg_len); + msglen = NLMSG_ALIGN(hdr->nlmsg_len); NL_LOG(LOG_DEBUG3, "parsing offset %d/%d", nb->offset, nb->datalen); npt_clear(&npt);