rbZs1Eqhu2Xes9ubujWuXiBQUuh2RHk4j5BBG1pvFOlYE70D2UN6Y/UCfmKT1A== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4gZW4n0hq6zdNL for ; Tue, 09 Jun 2026 14:09:45 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 45d5e by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Tue, 09 Jun 2026 14:09:45 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Ed Maste Subject: git: bbf019824592 - stable/15 - netlink: Use early exit pattern in _nl_modify_ifp_generic List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-branches@freebsd.org Sender: owner-dev-commits-src-branches@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: bbf01982459284f08877eeac493ac272c044318c Auto-Submitted: auto-generated Date: Tue, 09 Jun 2026 14:09:45 +0000 Message-Id: <6a281ea9.45d5e.32b73e91@gitrepo.freebsd.org> The branch stable/15 has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=bbf01982459284f08877eeac493ac272c044318c commit bbf01982459284f08877eeac493ac272c044318c Author: Ed Maste AuthorDate: 2026-05-29 21:08:51 +0000 Commit: Ed Maste CommitDate: 2026-06-09 13:40:29 +0000 netlink: Use early exit pattern in _nl_modify_ifp_generic No functional change. Reviewed by: pouria, melifaro Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D57349 (cherry picked from commit 9ddb6064f815ebdd0cfea4b2e0d3b6f0c98ea072) --- sys/netlink/route/iface_drivers.c | 53 ++++++++++++++++++--------------------- 1 file changed, 25 insertions(+), 28 deletions(-) diff --git a/sys/netlink/route/iface_drivers.c b/sys/netlink/route/iface_drivers.c index 31d2523a479b..d26e92044ff5 100644 --- a/sys/netlink/route/iface_drivers.c +++ b/sys/netlink/route/iface_drivers.c @@ -69,17 +69,16 @@ _nl_modify_ifp_generic(struct ifnet *ifp, struct nl_parsed_link *lattrs, int error; if (lattrs->ifla_ifalias != NULL) { - if (nlp_has_priv(npt->nlp, PRIV_NET_SETIFDESCR)) { - int len = strlen(lattrs->ifla_ifalias) + 1; - char *buf = if_allocdescr(len, M_WAITOK); - - memcpy(buf, lattrs->ifla_ifalias, len); - if_setdescr(ifp, buf); - if_setlastchange(ifp); - } else { + if (!nlp_has_priv(npt->nlp, PRIV_NET_SETIFDESCR)) { nlmsg_report_err_msg(npt, "Not enough privileges to set descr"); return (EPERM); } + int len = strlen(lattrs->ifla_ifalias) + 1; + char *buf = if_allocdescr(len, M_WAITOK); + + memcpy(buf, lattrs->ifla_ifalias, len); + if_setdescr(ifp, buf); + if_setlastchange(ifp); } if ((lattrs->ifi_change & IFF_UP) != 0 || lattrs->ifi_change == 0) { @@ -91,18 +90,17 @@ _nl_modify_ifp_generic(struct ifnet *ifp, struct nl_parsed_link *lattrs, } if (lattrs->ifla_mtu > 0) { - if (nlp_has_priv(npt->nlp, PRIV_NET_SETIFMTU)) { - struct ifreq ifr = { .ifr_mtu = lattrs->ifla_mtu }; - error = ifhwioctl(SIOCSIFMTU, ifp, (char *)&ifr, - curthread); - if (error != 0) { - nlmsg_report_err_msg(npt, "Failed to set mtu"); - return (error); - } - } else { + if (!nlp_has_priv(npt->nlp, PRIV_NET_SETIFMTU)) { nlmsg_report_err_msg(npt, "Not enough privileges to set mtu"); return (EPERM); } + struct ifreq ifr = { .ifr_mtu = lattrs->ifla_mtu }; + error = ifhwioctl(SIOCSIFMTU, ifp, (char *)&ifr, + curthread); + if (error != 0) { + nlmsg_report_err_msg(npt, "Failed to set mtu"); + return (error); + } } if ((lattrs->ifi_change & IFF_PROMISC) != 0 || @@ -117,21 +115,20 @@ _nl_modify_ifp_generic(struct ifnet *ifp, struct nl_parsed_link *lattrs, if_setppromisc(ifp, (lattrs->ifi_flags & IFF_PROMISC) != 0); if (lattrs->ifla_address != NULL) { - if (nlp_has_priv(npt->nlp, PRIV_NET_SETIFMAC)) { - error = if_setlladdr(ifp, - NLA_DATA(lattrs->ifla_address), - NLA_DATA_LEN(lattrs->ifla_address)); - if (error != 0) { - nlmsg_report_err_msg(npt, - "setting IFLA_ADDRESS failed with error code: %d", - error); - return (error); - } - } else { + if (!nlp_has_priv(npt->nlp, PRIV_NET_SETIFMAC)) { nlmsg_report_err_msg(npt, "Not enough privileges to set IFLA_ADDRESS"); return (EPERM); } + error = if_setlladdr(ifp, + NLA_DATA(lattrs->ifla_address), + NLA_DATA_LEN(lattrs->ifla_address)); + if (error != 0) { + nlmsg_report_err_msg(npt, + "setting IFLA_ADDRESS failed with error code: %d", + error); + return (error); + } } return (0);