Received: by 2002:a25:ad19:0:0:0:0:0 with SMTP id y25csp4563484ybi; Tue, 30 Jul 2019 04:18:21 -0700 (PDT) X-Google-Smtp-Source: APXvYqz2BaThHECfLkh/HlGg+6O9Z7gZIzn+6kbiCm+O1BgbcD1Fh8I1QCMp7On0l9wFWg4b2ydS X-Received: by 2002:a17:902:704c:: with SMTP id h12mr109597642plt.318.1564485501831; Tue, 30 Jul 2019 04:18:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1564485501; cv=none; d=google.com; s=arc-20160816; b=jf2cBUXvIzK6aWoxUBe8woF6MA1HGzDLp1SpNdbfwF2EdGL7XhM6fGWQIZMUhJhUPd sZqCtAFZArA6Vs81JldddgekFuL5PfbiBneTlbBglQi2lpIgE5zYdK5OLHJjyRv5grF7 bJAlZJmixdyuIJAgXOW0yuBDu8I3cOMwm5z64mWILF5J3mn2ddNuMM9if7GDQzuknami s4S9oI24uFTB9fZzC3a3IHzYll9XJ2scy74E8El6B4yL/FklmQUJmGLHHusOQXKLHhzr kUD9vkhvo10inGsLp6MbnUK03OYfaKD2DLZAAEL71SN8h445BUD7HBwWwHudfbuGNYbB uTmw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=LtK0QokkgoTJFQdUYjV/Zz1SbLz9j29LgAK8gpHpfwA=; b=pqi2s1WsgndEjePc+RtIgYe5kTHj1soxopI7AQmT4ykH+QVw9mSWdLdfQBm6EJauMl dYQjnMRUeaSauTDB9d3y593qq/bUOBKDO2gC0dPeMhsbNngxwf5psVTlYQgo9oPVmXNs aJsUfZW4zH2myXEVgyO2Q87fPVhNo12+MZrPbt4SQ59diVL4kPpqj1bTI9raK2oxhsnV 1N7fJhR9Qbr9cItYG187O3nhgiqP+sY+oR3qtiMSvfktkX0U6D0fbeFrpOZGcVQexNtq u/KpkfEtQP2TivBNMLg78LNz7RtU7ZZHjHWoYPiUxL6xdt0XC9AhBOnLI5YPQxU5EdUF +i1g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=yKBR09lR; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f32si25863130pje.70.2019.07.30.04.18.06; Tue, 30 Jul 2019 04:18:21 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=yKBR09lR; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731616AbfG3JgK (ORCPT + 99 others); Tue, 30 Jul 2019 05:36:10 -0400 Received: from mail.kernel.org ([198.145.29.99]:35316 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730914AbfG3JgJ (ORCPT ); Tue, 30 Jul 2019 05:36:09 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D8EC820665; Tue, 30 Jul 2019 09:36:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564479368; bh=LtK0QokkgoTJFQdUYjV/Zz1SbLz9j29LgAK8gpHpfwA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=yKBR09lRo6LmJGhQH2qUhOlfyCfidX+msWyCgzer5fjJe+3pEJNN9NJi3GpSBt7QA uMXxUydOtqI56KdD1v9UjS9UBrs6hizJxU4qOdHy3yoLnJzW02CNEYb3YkPG2f+7l0 UiOCsKUprxlKMT0imfSNZdVCV4Jk6sWBhm3iB4bo= Date: Tue, 30 Jul 2019 11:36:06 +0200 From: Greg KH To: Bharath Vedartham Cc: Matt.Sickler@daktronics.com, devel@driverdev.osuosl.org, John Hubbard , linux-kernel@vger.kernel.org, linux-mm@kvack.org, =?iso-8859-1?B?Suly9G1l?= Glisse , linux-kernel-mentees@lists.linuxfoundation.org Subject: Re: [Linux-kernel-mentees][PATCH v4] staging: kpc2000: Convert put_page to put_user_page*() Message-ID: <20190730093606.GA15402@kroah.com> References: <20190730092843.GA5150@bharath12345-Inspiron-5559> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190730092843.GA5150@bharath12345-Inspiron-5559> User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 30, 2019 at 02:58:44PM +0530, Bharath Vedartham wrote: > put_page() to put_user_page*() What does this mean?