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=-3.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 29FFAC43461 for ; Fri, 4 Sep 2020 07:46:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D11BF206A5 for ; Fri, 4 Sep 2020 07:46:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="L1dBKlcR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728636AbgIDHqq (ORCPT ); Fri, 4 Sep 2020 03:46:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54394 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726151AbgIDHqp (ORCPT ); Fri, 4 Sep 2020 03:46:45 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1A584C061244; Fri, 4 Sep 2020 00:46:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=QKTSDK+FykCg0MN+vQ8ItyimOO6LKRGC0v2V63iruNc=; b=L1dBKlcRVnxtseJ2dUiZ+ZQz2k pr+phGt2j+BhWofRn2lhZZIZMvG91sNBOFg7akek5FkE/6AcJ5b7e98C7xeUgfzwyyC/Qc4LL/Sia KgtrwwKoY3S1uVmA5C9FdQgbXZkZ8fVybIRgmawyvFe77qb5+Dw2UxEOT1HvR4YzW+G3HDdBYeubw E3PWjgbrBhlA3mtiUhRBvXj8RHBZ1oj2fEzIG47AnTpihQugVZcWI15GXj9t2nsppeQdNiKVEphfM BlnigpodSf0S4fksONOyyBSv/v4OhGuWqlZ1l9d9n5inCG4q3UVU2Ux5cmBZCCsMCw8KK2+HSSsVh v9W8wO4A==; Received: from hch by casper.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1kE6Ql-0007aC-4o; Fri, 04 Sep 2020 07:46:43 +0000 Date: Fri, 4 Sep 2020 08:46:43 +0100 From: Christoph Hellwig To: Rishabh Bhatnagar Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, bjorn.andersson@linaro.org, tsoni@codeaurora.org, psodagud@codeaurora.org, sidgup@codeaurora.org Subject: Re: [PATCH v3 0/3] Expose recovery/coredump configuration from sysfs Message-ID: <20200904074643.GA26741@infradead.org> References: <1599174226-2307-1-git-send-email-rishabhb@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1599174226-2307-1-git-send-email-rishabhb@codeaurora.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 03, 2020 at 04:03:42PM -0700, Rishabh Bhatnagar wrote: > >From Android R onwards Google has restricted access to debugfs in user > and user-debug builds. This restricts access to most of the features > exposed through debugfs. This patch series removes the recovery/coredump > entries from debugfs and adds a configurable option to expose these > interfaces from sysfs. so please fix android instead of messing up the upstream kernel.