From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E319DC5AD44 for ; Sat, 8 Aug 2026 18:36:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=bJwrgY6xFSMePlSsx9wyS7H3bTpR++X2AOvZVpByx9I=; b=k/nb2HmcKQhGVANNtDyEbhZCm9 yOokGTbX+borH/tqdwtZ7mRtbzT3D3cmffn2Ft3og8NQiQ/mmjzCOw6ABqiWkPuqsY62kLUHtiPxM Ffbl9mfFJBTFXZPOFCFZnlYEgdQ0MzryWEaU2DFm2O5BY7aoD30OlXvk9uV5HLv0EfmgBHteydXCt Yh/F8b/BNRQ0tnFV6iBFeBJzj/mZR0I2rmJIx2etTF72f7bI2UMhIkRyuPsfZKo/EWhPH0sgTz8Iq wumSpvEfiw2XexeU9dFrxIfKQ7AOKy87qk4DEH2N02nHj2a9D4joMOX4VLHkPyRS/4dwve3XCKfii vJZD1EcQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wsltZ-00000009aAo-2cb9; Sat, 08 Aug 2026 18:35:45 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wsltY-00000009aAV-26XF for linux-arm-kernel@lists.infradead.org; Sat, 08 Aug 2026 18:35:44 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 8FD1741A75; Sat, 8 Aug 2026 18:35:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4637D1F000E9; Sat, 8 Aug 2026 18:35:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786214143; bh=bJwrgY6xFSMePlSsx9wyS7H3bTpR++X2AOvZVpByx9I=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=PL3wae9qqhBv8Xl37xN/xlKZKxrn61617gO/RBy+LHjrONvkuR1yTfaAi8cfRfXiJ od4RrqoGaYT/MP1kAvpvA/gRrlvk6TvEKX73ayZLvADll7gFFGblI+SqDD6OeUkwq5 tqyXyNzaAJ6HOF+u1j8VHHkgWlinDGqKvZYPWM1JRgr7xes4DMk68dQndeqhNBvLd5 yKJDXbWGT8/55Fne1keEeYUQjWXMP1hLWRvXc1myMOwcZbO+TUKFr0bhZwdLIOP/Bg lX6QzyrF38/agspDV51o8wFGBCpC3ME/fR5Y+pK3Pg4cZkWRp9HfeS0/PaNGbLT2Dp TC//V+6TR354w== From: Oliver Upton To: Marc Zyngier , Fuad Tabba Cc: Oliver Upton , Joey Gouly , Steffen Eiden , Suzuki K Poulose , Zenghui Yu , Will Deacon , Sascha Bischoff , Sebastian Ene , kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/4] KVM: arm64: vgic: Fixes for ITS table save and init retry Date: Sat, 8 Aug 2026 11:35:38 -0700 Message-ID: <178621413198.380376.1272590130654213471.b4-ty@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260807104102.2410744-1-fuad.tabba@linux.dev> References: <20260807104102.2410744-1-fuad.tabba@linux.dev> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, 07 Aug 2026 11:40:58 +0100, Fuad Tabba wrote: > Respinning today since I am travelling until the 17th and will be slow to > reply. > > Changes since v1 [1]: > - Patch 3: check the collection ID with vgic_its_check_id() instead of > bounding the walk by the table size, so a collection the table cannot > address is not saved either. Retitled to match. (sashiko) > - New patch 4: skip the ITEs that are saved as invalid when computing an > ITE's next-event offset. (Oliver) > > [...] Applied to next, thanks! [1/4] KVM: arm64: vgic-its: Don't dereference a NULL collection on ITT save https://git.kernel.org/kvmarm/kvmarm/c/c6c156d931c3 [2/4] KVM: arm64: vgic: Don't leak the SPI array when init is retried https://git.kernel.org/kvmarm/kvmarm/c/52d044d6e76f [3/4] KVM: arm64: vgic-its: Don't save collections the table cannot hold https://git.kernel.org/kvmarm/kvmarm/c/9b10fb74e4b6 [4/4] KVM: arm64: vgic-its: Point saved ITEs at the next valid entry https://git.kernel.org/kvmarm/kvmarm/c/ad1e686e2378 -- Best, Oliver