From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-by2nam03on0117.outbound.protection.outlook.com ([104.47.42.117]:63840 "EHLO NAM03-BY2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932094AbeDIAYj (ORCPT ); Sun, 8 Apr 2018 20:24:39 -0400 From: Sasha Levin To: "stable@vger.kernel.org" , "linux-kernel@vger.kernel.org" CC: =?utf-8?B?SmFuIEguIFNjaMO2bmhlcnI=?= , Matthew Wilcox , Andrew Morton , Linus Torvalds , Sasha Levin Subject: [PATCH AUTOSEL for 4.14 095/161] fs/dax.c: release PMD lock even when there is no PMD support in DAX Date: Mon, 9 Apr 2018 00:21:06 +0000 Message-ID: <20180409001936.162706-95-alexander.levin@microsoft.com> References: <20180409001936.162706-1-alexander.levin@microsoft.com> In-Reply-To: <20180409001936.162706-1-alexander.levin@microsoft.com> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org List-ID: RnJvbTogSmFuIEguIFNjaMO2bmhlcnIgPGpzY2hvZW5oQGFtYXpvbi5kZT4NCg0KWyBVcHN0cmVh bSBjb21taXQgZWUxOTBjYTY1MTZiYzgyNTdlM2QzNjE4N2NhNmYwZjcxYTllYzQ3NyBdDQoNCmZv bGxvd19wdGVfcG1kKCkgY2FuIHRoZW9yZXRpY2FsbHkgcmV0dXJuIGFmdGVyIGhhdmluZyBhY3F1 aXJlZCBhIFBNRA0KbG9jaywgZXZlbiB3aGVuIERBWCB3YXMgbm90IGNvbXBpbGVkIHdpdGggQ09O RklHX0ZTX0RBWF9QTUQuDQoNClJlbGVhc2UgdGhlIFBNRCBsb2NrIHVuY29uZGl0aW9uYWxseS4N Cg0KTGluazogaHR0cDovL2xrbWwua2VybmVsLm9yZy9yLzIwMTgwMTE4MTMzODM5LjIwNTg3LTEt anNjaG9lbmhAYW1hem9uLmRlDQpGaXhlczogZjcyOWM4YzliMjRmICgiZGF4OiB3cnByb3RlY3Qg cG1kX3QgaW4gZGF4X21hcHBpbmdfZW50cnlfbWtjbGVhbiIpDQpTaWduZWQtb2ZmLWJ5OiBKYW4g SC4gU2Now7ZuaGVyciA8anNjaG9lbmhAYW1hem9uLmRlPg0KUmV2aWV3ZWQtYnk6IFJvc3MgWndp c2xlciA8cm9zcy56d2lzbGVyQGxpbnV4LmludGVsLmNvbT4NClJldmlld2VkLWJ5OiBBbmRyZXcg TW9ydG9uIDxha3BtQGxpbnV4LWZvdW5kYXRpb24ub3JnPg0KQ2M6IE1hdHRoZXcgV2lsY294IDxt YXdpbGNveEBtaWNyb3NvZnQuY29tPg0KU2lnbmVkLW9mZi1ieTogQW5kcmV3IE1vcnRvbiA8YWtw bUBsaW51eC1mb3VuZGF0aW9uLm9yZz4NClNpZ25lZC1vZmYtYnk6IExpbnVzIFRvcnZhbGRzIDx0 b3J2YWxkc0BsaW51eC1mb3VuZGF0aW9uLm9yZz4NClNpZ25lZC1vZmYtYnk6IFNhc2hhIExldmlu IDxhbGV4YW5kZXIubGV2aW5AbWljcm9zb2Z0LmNvbT4NCi0tLQ0KIGZzL2RheC5jIHwgMiArLQ0K IDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMSBkZWxldGlvbigtKQ0KDQpkaWZmIC0t Z2l0IGEvZnMvZGF4LmMgYi9mcy9kYXguYw0KaW5kZXggMTkxMzA2Y2Q4YjZiLi5kZGI0OTgxYWUz MmUgMTAwNjQ0DQotLS0gYS9mcy9kYXguYw0KKysrIGIvZnMvZGF4LmMNCkBAIC02MzAsOCArNjMw LDggQEAgc3RhdGljIHZvaWQgZGF4X21hcHBpbmdfZW50cnlfbWtjbGVhbihzdHJ1Y3QgYWRkcmVz c19zcGFjZSAqbWFwcGluZywNCiAJCQlzZXRfcG1kX2F0KHZtYS0+dm1fbW0sIGFkZHJlc3MsIHBt ZHAsIHBtZCk7DQogCQkJbW11X25vdGlmaWVyX2ludmFsaWRhdGVfcmFuZ2Uodm1hLT52bV9tbSwg c3RhcnQsIGVuZCk7DQogdW5sb2NrX3BtZDoNCi0JCQlzcGluX3VubG9jayhwdGwpOw0KICNlbmRp Zg0KKwkJCXNwaW5fdW5sb2NrKHB0bCk7DQogCQl9IGVsc2Ugew0KIAkJCWlmIChwZm4gIT0gcHRl X3BmbigqcHRlcCkpDQogCQkJCWdvdG8gdW5sb2NrX3B0ZTsNCi0tIA0KMi4xNS4xDQo=