From nobody Thu Jun 11 17:07:59 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 4gbpxc5ND5z6htjq for ; Thu, 11 Jun 2026 17:08:04 +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 4gbpxc4Jy7z45Xx for ; Thu, 11 Jun 2026 17:08:04 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1781197684; 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=cSqnF9UfiRYtBMf37X1YJfFkc4/XuAzr71I8JBkS9fA=; b=dbHLPqwCmp9s+Nhck+MPaQxtTx6+hkEXnfhMhZDBeBD3X3AJ8vkgcO47LiLNGA/wcJ9Jui neduf5Q75xPTGnc35lEf6IxVja7Tor33UBMroTBerBPwTNB6wq67tcTdlo3RrwqzvacXST f46fbft6Y905VbvjXP3ocvy6SdDidIKoSSqsmdNWcouStQ0JdxErPzThgCUkDcmGFsW357 ZP6hLLjoCpUeGJBQFc3fMrofl6O/5Rfti/8vFGsUu3SjYfIK5vA/PapeRutIy3S4fRPxoy cy6BU75x0qSi+YzwfzraAwrB8fXq3oNlA+BwkwG/bEKLL7jNwu0ohIYx1OlWfA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1781197684; a=rsa-sha256; cv=none; b=YSgYWEiiesTAkw1VGqeqVWr8ZbULk8MpQj96GC22NX1d+5U1gBtJZtkS354OFR2GgdnJoO 6ikenozll77Gi5aEnwN6Hrm0dwMwej4vZHUMfDs6dSMRqGzBpiNgL9CBr1xMocP9VlTofa IxyB4iaWtdgmMwItJHkLIgxcPomI4zESShIZteHi1W5y7vLJHnmKKVfSMZmPdhgDqi9paG +o/Kz78joXfZEn9fCgv3WAAhbNB3wiPIavcUCOLZnWLg5kEasiqwk6HcYBFnvpEgbYd947 aSG/hKw/8poIjKf4bsy3hoyutYYdNNSjP+otUKOOA46GrlViPegfoY1Los/9ZA== 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=1781197684; 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=cSqnF9UfiRYtBMf37X1YJfFkc4/XuAzr71I8JBkS9fA=; b=x5r3bcHOGCg6jnhcY+uSahj8/v5vcVtlq133TkG4Wql+G4w1KDrbfYzFZ+e1jrCSEfhB61 j7IMnCtRqpqRL7GtLTTDss45wL3MIrdxz0uyKulOiG6wXdIhYydzfaNdiPMUIMfsPCqLFm gBXx1eiebJ1ew8WBipyvBaS1QJ8eYSpUdawzUM+O0LR+WTFtWaUHj72TkLv6THMBc3101o GEyjr0hZD+JFmykVVEJb5v9cYLlJuBTaf8JRik7N3ARchSGIpig5ZdKjDsoyCbzk43rBWq IPo0w7xx24IoupOApQARYueApEcrFCS5cNhBpK9+fHBFf2JyvB/9PWwfjdzDUw== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4gbpxc3mZ4z10gG for ; Thu, 11 Jun 2026 17:08:04 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 3c186 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Thu, 11 Jun 2026 17:07:59 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Ed Maste Subject: git: 3151fdd90bf1 - stable/15 - 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/stable/15 X-Git-Reftype: branch X-Git-Commit: 3151fdd90bf1856750285106937347b95371183f Auto-Submitted: auto-generated Date: Thu, 11 Jun 2026 17:07:59 +0000 Message-Id: <6a2aeb6f.3c186.7baaf31d@gitrepo.freebsd.org> The branch stable/15 has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=3151fdd90bf1856750285106937347b95371183f commit 3151fdd90bf1856750285106937347b95371183f Author: Ed Maste AuthorDate: 2026-06-05 19:16:53 +0000 Commit: Ed Maste CommitDate: 2026-06-11 17:07:27 +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 (cherry picked from commit 888d9236e2249cb1bda686aca8729fdcc69a10ac) --- 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 2391d8ea752c..a323a66dd62c 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);