From nobody Wed Jun 11 09:14:07 2025 X-Original-To: dev-commits-src-branches@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 4bHKjC49nsz5yysR; Wed, 11 Jun 2025 09:14:07 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4bHKjC26j2z3lMh; Wed, 11 Jun 2025 09:14:07 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1749633247; 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=kVJ+oHScjHhBN4mPQKKuLo31IxIKGPG86Mpq4J1sevE=; b=rPNlG/hbQnzf/WTFNJ0Nhgv0Nwi3qn4Hdi2zjogLg+OptXjbjWz4oWjYLNnZHvTdz8aCBg B7D+YXtT3PHnNbY4ZwhKDqVRJoI4GqRb0SAJT5P9l3DfJ4nNBZSZXH6cI2vKgTErnFShrt FvmhSI8hnYCaMjHRRXOdvDGEcP5d+lv2ul7h2jvMCN32MNiWg/JREn4Z2vqgq0BDyc2D4/ XBN1javnUIrlhXDzqvb4MfxgODXoeJnl9XNAP04OH7MBPRBfP6CRz2vXzpKll3QsHL7cSE b0OCI0vTMlL2zFQYs19iG1l0ej4Vi7aDpbtwGNwr5TWeK9ICk/7mEUt01oixbQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1749633247; 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=kVJ+oHScjHhBN4mPQKKuLo31IxIKGPG86Mpq4J1sevE=; b=FR4C4DazvTWNr8szoNTYk37g2pFj6tHcVQG8QZJGin9bmqeaMs5cDmcTj5JEGpQSWBvfXi e1nct05yk5rhgq6DZGOXAOIk7Q/8LPaac3xjqZnjF32sk/ORvyrLgpiVbEDXC+bh1hib3F xvxQBhx4Tq7D/nZUHBxrno0i6GKWj2CUPv0SWRQ0y/KfGAzf3rT3CLNSctPrCQDkE2eVsF ZzS4TB/wiaX/nqv/3rMVLNbZ5rYo7oA+sNHwpvOgB40Efb/AQhUNCa9OxZ5hfW0Mpoimbz vRvN36JJnf/tHjaom8PcwxRicoGZ6D7aU/xGIrDgTsNPtjPOc6PBnW4WZbNqfQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1749633247; a=rsa-sha256; cv=none; b=Py0qza4ADxefPOs+Hpi7U5MR5kPT9Jl1EJUpyqH91hUUNJaEO8tt8L12O1aF/djmwiQuTF EVsb9yZj1+8YRHGeE/nNY0YuUsFmaw8VJUSgSoCBcBbnF9mI18dD72WdHDXZTogmn/KFXr yf+qmh3PZ0dKFY8uEqS7F04ni/Q6n52MUtFgP842kX7XMzlCrnfVMRHQMpsseaVzAKg/sT sfcFdhy9OUoIfTzFqbcHDc7ovmR3aHycRft09AR8cpTYm2Y4a2NsSIa8ymfh5bo3s+8O4q 3ho3IPXrkf/xaFxiu699JQuOcoU5STe83HeZpAbwN0lKZzRNOjn26jiBIzeJ/A== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4bHKjC1kQHz5bQ; Wed, 11 Jun 2025 09:14:07 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 55B9E7ar061687; Wed, 11 Jun 2025 09:14:07 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 55B9E7jd061684; Wed, 11 Jun 2025 09:14:07 GMT (envelope-from git) Date: Wed, 11 Jun 2025 09:14:07 GMT Message-Id: <202506110914.55B9E7jd061684@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: "Bjoern A. Zeeb" Subject: git: 24d7e316092c - stable/14 - LinuxKPI: 802.11: switch to m_get3() 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 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: bz X-Git-Repository: src X-Git-Refname: refs/heads/stable/14 X-Git-Reftype: branch X-Git-Commit: 24d7e316092cba9ea284aad38f45e4bd22a7e2c1 Auto-Submitted: auto-generated The branch stable/14 has been updated by bz: URL: https://cgit.FreeBSD.org/src/commit/?id=24d7e316092cba9ea284aad38f45e4bd22a7e2c1 commit 24d7e316092cba9ea284aad38f45e4bd22a7e2c1 Author: Bjoern A. Zeeb AuthorDate: 2025-04-30 22:06:35 +0000 Commit: Bjoern A. Zeeb CommitDate: 2025-06-10 23:37:33 +0000 LinuxKPI: 802.11: switch to m_get3() Start using m_get3() instead of m_get2() as we may get up to 11K frames and m_get2() only gives us up to MJUMPAGESIZE (8K). Sponsored by: The FreeBSD Foundation Discovered by: adrian with rtwn(4) [see D50049]. (cherry picked from commit 02382a0ac822b88e17d86643e27964eba18479e0) --- sys/compat/linuxkpi/common/src/linux_80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/compat/linuxkpi/common/src/linux_80211.c b/sys/compat/linuxkpi/common/src/linux_80211.c index ca7f80069225..e79ee01a6b32 100644 --- a/sys/compat/linuxkpi/common/src/linux_80211.c +++ b/sys/compat/linuxkpi/common/src/linux_80211.c @@ -6810,7 +6810,7 @@ linuxkpi_ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb, * For now do the data copy; we can later improve things. Might even * have an mbuf backing the skb data then? */ - m = m_get2(skb->len, M_NOWAIT, MT_DATA, M_PKTHDR); + m = m_get3(skb->len, M_NOWAIT, MT_DATA, M_PKTHDR); if (m == NULL) { counter_u64_add(ic->ic_ierrors, 1); goto err;