From: Daeho Jeong Subject: Re: [PATCH v4 2/3] ext4: fix races between changing inode journal mode and ext4_writepages Date: Fri, 29 Apr 2016 01:06:22 +0000 (GMT) Message-ID: <526058841.218421461891981863.JavaMail.weblogic@ep2mlwas06b> Reply-To: daeho.jeong@samsung.com Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: base64 Cc: "jack@suse.cz" , "linux-ext4@vger.kernel.org" , =?utf-8?Q?=EC=A0=95=EB=8C=80=ED=98=B8?= To: Theodore Ts'o Return-path: Received: from mailout1.samsung.com ([203.254.224.24]:52687 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752571AbcD2BG1 (ORCPT ); Thu, 28 Apr 2016 21:06:27 -0400 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0O6D01GJSF2NP6C0@mailout1.samsung.com> for linux-ext4@vger.kernel.org; Fri, 29 Apr 2016 10:06:23 +0900 (KST) MIME-version: 1.0 Sender: linux-ext4-owner@vger.kernel.org List-ID: SGkgVGVkLA0KDQpJIGZ1bGx5IHVuZGVyc3Rvb2QgeW91ciB3b3JkcyBhbmQgSSBoYXZlIGJlZW4g ZXhlY3V0aW5nIGdlbmVyaWMvMjMxIHRlc3QgY2FzZQ0KYWdhaW4gYW5kIGFnYWluIHdpdGggbGlu dXgtNC42LjAtcmM0LCBsaW51eC00LjYuMC1yYzUgYW5kIHRoZSBsYXRlc3Qgc291cmNlIGNvZGVz DQpvZiBleHQ0IGdpdCBzZXJ2ZXIuDQoNCkJ1dCwgd2hlbmV2ZXIgSSBleGVjdXRlIHRoZSB0ZXN0 IGNhc2UsIGl0IGlzIGFsd2F5cyBwYXNzZWQuDQpJIHRoaW5rIHRoZSBkaWZmZXJlbmNlIG9mIHRo ZSB0ZXN0IHJlc3VsdHMgaXMgb3JpZ2luYXRlZCBmcm9tIHRoZSBkaWZmZXJlbmNlIGJldHdlZW4N CnlvdXIgdGVzdCBlbnZpcm9ubWVudCBhbmQgbWluZSwgaG93ZXZlciBJIGNhbm5vdCBmaWd1cmUg b3V0IHRoYXQuDQoNCkFjdHVhbGx5LCBJIGp1c3QgdXNlZCBrdm0teGZ0ZXN0cyBiZWNhdXNlIEdD RSBzaXRlIGNhbm5vdCBiZSBhY2Nlc3NlZCBpbg0Kb3VyIGNvbXBhbnkgYnkgc2VjdXJpdHkgcmVh c29ucy4NCg0KQ291bGQgeW91IHN1Z2dlc3Qgc29tZSBkaXJlY3Rpb25zIGZvciBtZT8NCg==