From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Martin Subject: [PATCH 0/3] arm64: SVE fixes for v4.15-rc1 Date: Fri, 1 Dec 2017 15:19:39 +0000 Message-ID: <1512141582-17474-1-git-send-email-Dave.Martin@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id C8D7849D6E for ; Fri, 1 Dec 2017 10:16:53 -0500 (EST) Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Hwb+QqhXdpxC for ; Fri, 1 Dec 2017 10:16:52 -0500 (EST) Received: from foss.arm.com (usa-sjc-mx-foss1.foss.arm.com [217.140.101.70]) by mm01.cs.columbia.edu (Postfix) with ESMTP id A87C2406BB for ; Fri, 1 Dec 2017 10:16:52 -0500 (EST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu To: linux-arm-kernel@lists.infradead.org Cc: Okamoto Takayuki , kvmarm@lists.cs.columbia.edu List-Id: kvmarm@lists.cs.columbia.edu This mini-series contains a few fixes for known issues in the arm64 SVE patches that missed the merge window. They should be considered fixes for v4.15. Dave Martin (3): arm64: KVM: Move CPU ID reg trap setup off the world switch path arm64: fpsimd: Abstract out binding of task's fpsimd context to the cpu. arm64/sve: KVM: Avoid dereference of dead task during guest entry arch/arm64/include/asm/kvm_emulate.h | 8 ++++++ arch/arm64/kernel/fpsimd.c | 51 +++++++++++++++++++++--------------- arch/arm64/kvm/hyp/switch.c | 4 --- 3 files changed, 38 insertions(+), 25 deletions(-) -- 2.1.4