From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DA81F52CCF8; Fri, 18 Sep 2026 21:25:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789766707; cv=none; b=Qp6f12GhHrwbVuabV98YORq18WZxfdfxKs9Ifw6RlxS8cLoAgYBepnOfe5k11qCVc2AG9kWTqg89ILRLOKFhXu89VunuUuwHvyV5Fcq/9TPhDJ2VFhFiJaGAXilrSmXmvF8ryGZtGws8nKIkY8BiGFFiDyDK1WmBejMRffruD1Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789766707; c=relaxed/simple; bh=lniSNryGmy8lAfxF+rBnxTLORla1OPlxzxjOaa0fnkk=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Huqfji6JD8xYnO/mMyykl2yUzlHvMFov9S5WlfGNn9NpOiKo3drkfI4xRH0jk5eDmmdi8mH1ZCu3sq/eJPbJPGzk2ZLgXchzX8ITDvxhaYXJPKeCnErRlUYomU+ggZzX7iBtHJVYcHteqH+CXyVVGadeqFZNA7gWIBQIbQYHrx8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=VKA8prvX; arc=none smtp.client-ip=192.198.163.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="VKA8prvX" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1789766705; x=1821302705; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=lniSNryGmy8lAfxF+rBnxTLORla1OPlxzxjOaa0fnkk=; b=VKA8prvXmu4Tbo00ssjk+aOSZnoz9ppmOjaT0GdWroJPa8rN9H29g1aj rvD3lJL47P7sZ+j9Q+56FbjvjYzgVJkP7ApfRnLwbqgFZGlY3PMmwPZmI Ix2rZlnBoZQjyTkFY7pbk09Fc16XAhkInhFEgkGzsCAf//5Q+uKOQFV94 PC0o0w+HRTC18loMIUNIQgtWoaDCLmf47+6aq2g7Ht43kZfgs61RDbq4B bBzNx4Qk5AL7ek3YTxYk41nf9rpgDznEPolY9q6dlWZhH+sdyyOHlcCtl lmGST4R/18DcXA20UdrlwlWXxOlxLdUaeS152VIe533IoIAPy09WTotEJ g==; X-CSE-ConnectionGUID: J6z27n1qQVOvdwimiIYYVw== X-CSE-MsgGUID: 6IQ7c/cgTNKNBDdNaRrasA== X-IronPort-AV: E=McAfee;i="6800,10657,11909"; a="89436204" X-IronPort-AV: E=Sophos;i="6.27,109,1787036400"; d="scan'208";a="89436204" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Sep 2026 14:25:04 -0700 X-CSE-ConnectionGUID: SdWSZjlxRf+YyclxZoP+Ug== X-CSE-MsgGUID: fW6QyodTR22EMLWpkmCKtg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,109,1787036400"; d="scan'208";a="271251346" Received: from anguy11-upstream.jf.intel.com ([10.166.9.133]) by fmviesa007.fm.intel.com with ESMTP; 18 Sep 2026 14:25:03 -0700 From: Tony Nguyen To: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, edumazet@google.com, andrew+netdev@lunn.ch, netdev@vger.kernel.org Cc: Tony Nguyen , maciej.fijalkowski@intel.com, zhaochenguang@kylinos.cn, magnus.karlsson@intel.com, jacob.e.keller@intel.com, przemyslaw.kitszel@intel.com, jbrandeb@kernel.org, horms@kernel.org, kerneljasonxing@gmail.com, ast@kernel.org, daniel@iogearbox.net, hawk@kernel.org, john.fastabend@gmail.com, sdf@fomichev.me, bpf@vger.kernel.org Subject: [PATCH net 0/8][pull request] Intel Wired LAN Driver Updates 2026-09-18 (i40e) Date: Fri, 18 Sep 2026 14:24:47 -0700 Message-ID: <20260918212458.550425-1-anthony.l.nguyen@intel.com> X-Mailer: git-send-email 2.47.1 Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Maciej fixes various issues with VSI setup, cleanup, and rebuild paths. Notably, keeping q_vector allocation synchronized with channel-count changes to prevent threaded NAPI reconfiguration failures. Chenguang Zhao fixes AF_XDP multi-buffer handling by correctly copying and attaching fragments and cleaning up on allocation failure. The following are changes since commit 46bc52d13594848023e681860df8700c8db14354: ipv4: fib: fix data-race and stale genid check around nh->nh_saddr and are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue 40GbE Chenguang Zhao (1): i40e: xsk: fix multi-buffer XDP_PASS skb construction Maciej Fijalkowski (7): i40e: unregister netdev before clearing VSI on reinit failure i40e: avoid null ptr dereference in i40e_ptp_stop() i40e: make ring pointers unreachable before freeing via rcu i40e: avoid deadlock when calling unregister_netdev() i40e: fix potential UAF in i40e_vsi_setup()'s error path i40e: do not expose netdev too early i40e: keep q_vectors array in sync with channel count changes drivers/net/ethernet/intel/i40e/i40e_main.c | 129 ++++++++++++-------- drivers/net/ethernet/intel/i40e/i40e_ptp.c | 5 +- drivers/net/ethernet/intel/i40e/i40e_xsk.c | 13 +- 3 files changed, 88 insertions(+), 59 deletions(-) -- 2.47.1