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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 032BDC43334 for ; Sun, 17 Jul 2022 03:04:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232963AbiGQDD7 (ORCPT ); Sat, 16 Jul 2022 23:03:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36898 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231543AbiGQDD6 (ORCPT ); Sat, 16 Jul 2022 23:03:58 -0400 Received: from m1550.mail.126.com (m1550.mail.126.com [220.181.15.50]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 6F01AA195 for ; Sat, 16 Jul 2022 20:03:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=126.com; s=s110527; h=Date:From:Subject:MIME-Version:Message-ID; bh=ZNFZD Rd4shsVjgME4RMCXwqDuHFn6kFR8t7zxSBSzpI=; b=kktDWhyWRfusKGsU9WGbe 7hNhFLO1Ly1mpITLFuiy6WI1ik4dRy68828p7ycfkboCIynPJv26piQlWZ7p79UD oIK7JLhGdkVwmzqRcFb6rbBca7kh6XtH7H/rAleNhuhA4t5yd0Owr8ZVAT/ZmpbR r1+vMZjDDW+nwdgefaMLnI= Received: from windhl$126.com ( [124.16.139.61] ) by ajax-webmail-wmsvr50 (Coremail) ; Sun, 17 Jul 2022 11:03:23 +0800 (CST) X-Originating-IP: [124.16.139.61] Date: Sun, 17 Jul 2022 11:03:23 +0800 (CST) From: "Liang He" To: "Bart Van Assche" Cc: jejb@linux.ibm.com, martin.petersen@oracle.com, linux-scsi@vger.kernel.org Subject: Re:Re: [PATCH v2] ufs: host: ufschd-pltfrm: Hold reference returned by of_parse_phandle() X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.13 build 20220113(9671e152) Copyright (c) 2002-2022 www.mailtech.cn 126com In-Reply-To: <0209504a-fdd5-5987-4772-dfb14c6ceafc@acm.org> References: <20220715001703.389981-1-windhl@126.com> <0209504a-fdd5-5987-4772-dfb14c6ceafc@acm.org> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=GBK MIME-Version: 1.0 Message-ID: <741595c3.743.1820a1c502e.Coremail.windhl@126.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: MsqowABnvfH7e9Ni9aBKAA--.14825W X-CM-SenderInfo: hzlqvxbo6rjloofrz/1tbi7RNBF1pEAacvFgABso X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org CkF0IDIwMjItMDctMTYgMjE6NTA6MDgsICJCYXJ0IFZhbiBBc3NjaGUiIDxidmFuYXNzY2hlQGFj bS5vcmc+IHdyb3RlOgo+T24gNy8xNC8yMiAxNzoxNywgTGlhbmcgSGUgd3JvdGU6Cj4+ICtzdGF0 aWMgYm9vbCBwaGFuZGxlX2V4aXN0cyhjb25zdCBzdHJ1Y3QgZGV2aWNlX25vZGUgKm5wLAo+PiAr CQkJCQkJY29uc3QgY2hhciAqcGhhbmRsZV9uYW1lLAo+PiArCQkJCQkJaW50IGluZGV4KQo+Cj5J bmRlbnRhdGlvbiBvZiB0aGUgYXJndW1lbnRzIG5vdyBsb29rcyByZWFsbHkgb2RkIDotKAoKWWVz LCBCYXJ0LCBJIGFsc28gd29uZGVyIHRoaXMgY29kaW5nIHN0eWxlLCBob3dldmVyIEkgbGVhcm5l ZCB0aGF0IApmcm9tIHRoZSBkZWZpbml0aW9uIG9mICdvZl9wYXJzZV9waGFuZGxlJyBpbiBvZi5o LgoKSXMgaXQgT0sgaWYgSSBwdXQgYWxsIG9mIHRoZW0gaW4gb25lIGxpbmWjvwoKVGhhbmtzLAoK Pgo+PiArewo+PiArCXN0cnVjdCBkZXZpY2Vfbm9kZSAqcGFyc2VfbnAgPSBvZl9wYXJzZV9waGFu ZGxlKG5wLCBwaGFuZGxlX25hbWUsIGluZGV4KTsKPj4gKwlib29sIHJldCA9IGZhbHNlOwo+PiAr Cj4+ICsJaWYgKHBhcnNlX25wKSB7Cj4+ICsJCXJldCA9IHRydWU7Cj4+ICsJCW9mX25vZGVfcHV0 KHBhcnNlX25wKTsKPj4gKwl9Cj4+ICsKPj4gKwlyZXR1cm4gcmV0Owo+PiArfQo+Cj5UaGUgJ3Jl dCcgdmFyaWFibGUgaXMgbm90IG5lY2Vzc2FyeS4gSWYgInJldHVybiByZXQiIGlzIGNoYW5nZWQg aW50byAKPiJyZXR1cm4gcGFyc2VfbnAiIHRoZW4gdGhlIHZhcmlhYmxlICdyZXQnIGNhbiBiZSBs ZWZ0IG91dC4KPgoKT0ssIEkgd2lsbCB1c2UgJ3JldHVybiBwYXJzZV9ucCcgaW4gbmV3IHZlcnNp b24gd2hlbiB5b3UgY29uZmlybSBhYm92ZSBjb2Rpbmcgc3R5bGUuCgo+VGhhbmtzLAo+Cj5CYXJ0 LgoKVGhhbmtzLCAKCkxpYW5nCg==