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 58FBAC88E75 for ; Tue, 15 Sep 2026 12:02:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: References:In-Reply-To:Cc:To:Subject:From:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=qEIvhs+wexEbodVXOwyus2SuBSOHEGVQuh2XC0secxU=; b=kcjRu0CRCukX/y Gx6Db20fhyRjndO9mmlWXXdZHBjuVy6XWP2N00pqGOKamnWfx0UVb9lFP6MrczgEromlmivpINM6Z B6hvRt1+kyPfVWQl3stVL3Vhu+Td/x/xCMx5Uy5w0r7bblFLXVS0TRn3Kzz1nibRdUp0Wb4rvazQF /41dMWbnT0tkxFQfUh9GVLP5JnNF0wcboWKdw9gSq0vwKLvgUfW5SFtANVRKOdZ7l7Z3Aw6ov8oHn 9Hw2DIrKGhoSJee7m7CUlMbfz1TrRme25ut0JRis35L/BFUyRFISyw0LnLXXM3RZ8e/oXJ2J0BMM0 5F6i0XY6CzEuZHhE27Kw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6Rrl-00000006Mg2-4BvG; Tue, 15 Sep 2026 12:02:26 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6Rri-00000006Mdi-1P7e; Tue, 15 Sep 2026 12:02:22 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 196F94141B; Tue, 15 Sep 2026 12:02:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2B2CE1F000FF; Tue, 15 Sep 2026 12:02:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789473742; bh=qcYOVYEeSBwNAHSV3oGOxIoOYP16KGnVjnu+hbqVsEY=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=f/BEG6N0RGxUq5W/HXCadDNiWy6mZwl9CV9CowG89trZuBhbvX/vWsAwHcKt0jPgW SJ2ml9rORw02KpW+BBtA/RAwgHeaOMkDEM/bw2FOM3cvOGpK4o5aTZomhO8RUcQ5S/ HUGzy85d+v2Rl885i1mtVPRNCYfGq7VMLkzir6Qo74z8OfaWUxRKM2kqLaxvoO35hD g2OjURXxrNOf5LxE5EULxkvtM4dwb4/ru0HDhvJo0tuYkl76FUzGi2h5pCD/fdlSaR IpwMuTLI+Jg1YfgtVCyH+xGpSt50Q2kgFNlZVyEcwXh9ZMIlgJii4H6dAqtEZuqtWP 6++8DIfAg5DTg== From: sashiko-bot@kernel.org Subject: Re: [PATCH RFC POC 20/50] file: warn when the descriptor table is unshared with slots To: "Christian Brauner" , "Linus Torvalds" Cc: bpf@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-csky@vger.kernel.org, "Alexander Viro" , dri-devel@lists.freedesktop.org, "Jan Kara" , "Jens Axboe" , "Michael S. Tsirkin" , "Jann Horn" , kexec@lists.infradead.org, "Eugenio Perez" , linux-mm@kvack.org, linux-hyperv@vger.kernel.org, linux-mips@vger.kernel.org, linux-hexagon@vger.kernel.org, "Peter Zijlstra" , virtualization@lists.linux.dev, linux-snps-arc@lists.infradead.org, sparclinux@vger.kernel.org, linux-alpha@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, io-uring@vger.kernel.org, "Oleg Nesterov" , linux-parisc@vger.kernel.org, kvm@vger.kernel.org, linux-sh@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, =?utf-8?b?Q2hyaXN0aWFuIEJyYXVuZXIgKEFtdXRhYmxlKQ==?= , "Ingo Molnar" , linux-openrisc@vger.kernel.org, linux-um@lists.infradead.org, "David Airlie" In-Reply-To: <20260915-work-fd-reserve-unify-folded-v1-20-4d5217d6b246@kernel.org> References: <20260915-work-fd-reserve-unify-folded-v1-0-4d5217d6b246@kernel.org> <20260915-work-fd-reserve-unify-folded-v1-20-4d5217d6b246@kernel.org> Date: Tue, 15 Sep 2026 12:02:19 +0000 Message-Id: <20260915120220.2B2CE1F000FF@smtp.kernel.org> X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sashiko-reviews@lists.linux.dev MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org PiBJZiB0aGUgZmR0YWJsZSBpcyB1bnNoYXJlZCBvciB0aGUgdGFzayBleGl0cyB3ZSBjYW4ndCBp bnN0YWxsCj4gcmVzZXJ2YXRpb25zLiBUaGUgcmVzZXJ2ZWQgZmQgaXNuJ3QgcmVzZXJ2ZWQgYW55 bW9yZS4gZXhlY3ZlKCkgd291bGQKPiBsZWFrIHRoZSByZXNlcnZhdGlvbiBpbnRvIHRoZSBjaGls ZC4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBDaHJpc3RpYW4gQnJhdW5lciAoQW11dGFibGUpIDxicmF1 bmVyQGtlcm5lbC5vcmc+CgpTYXNoaWtvIGhhcyByZXZpZXdlZCB0aGlzIHBhdGNoIGFuZCBmb3Vu ZCBubyBpc3N1ZXMuIEl0IGxvb2tzIGdyZWF0IQoKLS0gClNhc2hpa28gQUkgcmV2aWV3IMK3IGh0 dHBzOi8vc2FzaGlrby5kZXYvIy9wYXRjaHNldC8yMDI2MDkxNS13b3JrLWZkLXJlc2VydmUtdW5p ZnktZm9sZGVkLXYxLTAtNGQ1MjE3ZDZiMjQ2QGtlcm5lbC5vcmc/cGFydD0yMAoKCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LXNucHMtYXJjIG1h aWxpbmcgbGlzdApsaW51eC1zbnBzLWFyY0BsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0 cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtc25wcy1hcmMK