From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-842223-1518038354-2-12010146649455679516 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, DCC_CHECK 1.1, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='us-ascii' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1518038354; b=HseVuvp/FhN8SahkN/Xui9HFqAeA3AxbHd8i7hFgHSAQ9uo Hxdaex0MX8bAdMNzCxsPdxwY3OAWnuh/zik2NlJu6qOb40V1/LfRy9hMD8BWFv8d 2n24cgO1VoTTBNKgNxpao4mJoqgwxjN8CSy6MbaZP5267zu1KLdJ8Two3M/M9sPh LgTyR6TH8perBqfCqbptcN/PXyNw/Fhz6cZ3dSyFT3/QHvgLrejV2My4hy51BgVd 3UdinOwn5ibsZcDEL//CATAf3Fwdah8c7zz+OBxnGdumIXNp01WpZUbP/Wy8w1oX Eb1VD5InaWKwB2YFIyqDehH8vd9O9sriWyht4JQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:in-reply-to:sender :list-id; s=arctest; t=1518038354; bh=JtYea5jTYE9flXmijpA5fWGzO4 B3BTQtGpOwWJ/jTBU=; b=qAuUQvg7jj/P61eGA9csseaJTprh7R173I3X7gAkqm 2NVxMZaGCNBcKYqWPV8C14K9bFDlnAnroT/EiP23+23iP5yOajVFlQ4Yh0EmeDCn RBfRXW/b7rICTKKYl7Eeg4OO+VkHXiEbTuubdFn6RwTcuSidBYJlX0z6XCh+2bUY VwWtluUB93NAdswmafcdeDNdImPi4eMBoqfmYvavTbl5ugN7QbneRYrLtuIG6Ptf cvdk56YGI5lIfeWrHnXphlMs7jxLU6vRSbkwwJjMUJnO43nLhEP/PVNo15LzwO37 hxbWkb2bDybDi6y02Ca0wrAonl64IaXuuPtlnZGorbJQ== ARC-Authentication-Results: i=1; mx4.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Authentication-Results: mx4.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755096AbeBGVSl (ORCPT ); Wed, 7 Feb 2018 16:18:41 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:35410 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755023AbeBGVSi (ORCPT ); Wed, 7 Feb 2018 16:18:38 -0500 Date: Wed, 7 Feb 2018 12:06:04 -0800 From: Greg KH To: Jin Qian Cc: Theodore Ts'o , Andreas Dilger , Jaegeuk Kim , Changman Lee , Chao Yu , Alexander Viro , Jeff Layton , "J. Bruce Fields" , linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-fsdevel@vger.kernel.org, Jin Qian , linux-stable Subject: Re: [PATCHv2 1/1] ext4/f2fs: don't put symlink in pagecache into highmem Message-ID: <20180207200604.GB15309@kroah.com> References: <20180206235354.79591-1-jinqian@android.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180206235354.79591-1-jinqian@android.com> User-Agent: Mutt/1.9.3 (2018-01-21) Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Some minor nits for when you send your next patch for stable: On Tue, Feb 06, 2018 at 03:53:53PM -0800, Jin Qian wrote: > From: Jin Qian The original patch was written by Al Viro, please do not take the original authorship off, that's not good. > partial backport from 21fc61c73c3903c4c312d0802da01ec2b323d174 upstream > to v4.4 to prevent virt_to_page on highmem. > > ext4_encrypted_follow_link uses kmap() for cpage > caddr = kmap(cpage); > > _ext4_fname_disk_to_usr calls virt_to_page on the kmapped address. > _ext4_fname_disk_to_usr() > ext4_fname_decrypt() > sg_init_one() > sg_init_one(&src_sg, iname->name, iname->len); > sg_set_page(sg, virt_to_page(buf), buflen, offset_in_page(buf)); > > Cc: linux-stable # 4.4.y > Signed-off-by: Al Viro > Signed-off-by: Jin Qian > Signed-off-by: Jin Qian Why did you sign off on this twice? thanks, greg k-h