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 X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6908AC433E1 for ; Thu, 16 Jul 2020 12:23:57 +0000 (UTC) Received: from mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by mail.kernel.org (Postfix) with ESMTP id DB2482065F for ; Thu, 16 Jul 2020 12:23:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="MFLmdRM9" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DB2482065F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvmarm-bounces@lists.cs.columbia.edu Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 6EDA04B4A5; Thu, 16 Jul 2020 08:23:56 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Authentication-Results: mm01.cs.columbia.edu (amavisd-new); dkim=softfail (fail, body has been altered) header.i=@kernel.org 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 CM0unHrZw+P6; Thu, 16 Jul 2020 08:23:55 -0400 (EDT) Received: from mm01.cs.columbia.edu (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 6C3A04B49C; Thu, 16 Jul 2020 08:23:55 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 9CD6B4B499 for ; Thu, 16 Jul 2020 08:23:54 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu 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 jzEA2Ud8HUXT for ; Thu, 16 Jul 2020 08:23:53 -0400 (EDT) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id 9075E4B497 for ; Thu, 16 Jul 2020 08:23:53 -0400 (EDT) Received: from localhost.localdomain (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8809D2065F; Thu, 16 Jul 2020 12:23:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594902232; bh=+Ghs4LOaDAoadOr3B+4gz1tLJsknayclNEj2KVTuQ3g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MFLmdRM94McqLPi9kL70+1Nq2bwhjFuQisNFhs9+SyOQ6tnplhLpRHd5zplqmTdwP 0/S4c1iyblhcyoTwqM+vMKc+t4AqtTF3/vO9UR3gJvQJZkVl1pBSbIXDWLuIGr7Ms6 U4AM3cWGoDKqWkAW+M6bFZFFCIrGiHGNDxx3uoWM= From: Will Deacon To: kvmarm@lists.cs.columbia.edu, Marc Zyngier Subject: Re: [PATCH] arm64: Use default kernel offset when the image file can't be seeked Date: Thu, 16 Jul 2020 13:23:46 +0100 Message-Id: <159490198219.132431.9609124940381442265.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200716120801.2996-1-maz@kernel.org> References: <20200716120801.2996-1-maz@kernel.org> MIME-Version: 1.0 Cc: catalin.marinas@arm.com, kernel-team@android.com, Will Deacon X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu On Thu, 16 Jul 2020 13:08:01 +0100, Marc Zyngier wrote: > While introducing new code to extract the kernel offset from the > image, commit fd0a05b ("arm64: Obtain text offset from kernel image") > introduced a regression where something such as: > > ./lkvm run -c 8 -p earlycon <(zcat /boot/vmlinuz-5.8.0-rc5-00172-ga161216e31ba) > > now fails to load the kernel, as the file descriptor cannot be > seeked. > > [...] Applied to kvmtool (master), thanks! [1/1] arm64: Use default kernel offset when the image file can't be seeked https://git.kernel.org/will/kvmtool/c/c9acdae1d2e7 Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm