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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A59ECC00140 for ; Thu, 18 Aug 2022 07:00:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Subject:References: In-Reply-To:Message-ID:Cc:To:From:Date:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=3q6jBck1RUMcg0MGBLfZZmqitC9P8qtG01PYQXhrWBk=; b=Yp6Qgu2wMYhLIVv7za5JV3abRb 0FUjuPmSfiGjI+XRRkOuzkEPEZ9LKWsAl5One3RiZh59+r4LCnnA2i5AcF/jjSGheIM/FKcc/Dy0B B4vZP/NmABQI2sH/tJRegpCMm/5g/HlDaTAMweqVwo++iqURGsQCIZlAJfJO5nyX5NovJ1QwFCsy7 +ubcr3qVzh4FtN7DIjSC+WuPtjQxiHTFfatIp5l9AmTYAplJ1jZdIXXNAGMC10gBSvF7R5sdRq9+p vzF7ztFnUHr3nghHQODa17593grSqCo+FXjXDdpgLJmr/9WGHN1S8mvPKw2LVTeeoZGLBDX+eNbZp PZnvqeZQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oOZVC-00HOIV-UO; Thu, 18 Aug 2022 06:59:38 +0000 Received: from lithops.sigma-star.at ([195.201.40.130]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oOZV9-00HOEZ-Jt for linux-mtd@lists.infradead.org; Thu, 18 Aug 2022 06:59:37 +0000 Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id AB65D61F1132; Thu, 18 Aug 2022 08:59:28 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id B7xKpa3dEKri; Thu, 18 Aug 2022 08:59:28 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 45B1F61F113A; Thu, 18 Aug 2022 08:59:28 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id I6RGV6UGPG4Y; Thu, 18 Aug 2022 08:59:28 +0200 (CEST) Received: from lithops.sigma-star.at (lithops.sigma-star.at [195.201.40.130]) by lithops.sigma-star.at (Postfix) with ESMTP id 23A6A61F1132; Thu, 18 Aug 2022 08:59:28 +0200 (CEST) Date: Thu, 18 Aug 2022 08:59:27 +0200 (CEST) From: Richard Weinberger To: cuigaosheng Cc: Miquel Raynal , Vignesh Raghavendra , linux-mtd , linux-kernel , gongruiqi1@huawei.com, wangweiyang2@huawei.com Message-ID: <1160016027.119085.1660805967979.JavaMail.zimbra@nod.at> In-Reply-To: <6733eee6-bfb6-7ee9-1331-2a739520fcd5@huawei.com> References: <20220715071105.2321311-1-cuigaosheng1@huawei.com> <6733eee6-bfb6-7ee9-1331-2a739520fcd5@huawei.com> Subject: Re: [PATCH -next] mtd/ftl: Fix memleak in ftl_add_mtd() MIME-Version: 1.0 X-Originating-IP: [195.201.40.130] X-Mailer: Zimbra 8.8.12_GA_3807 (ZimbraWebClient - FF97 (Linux)/8.8.12_GA_3809) Thread-Topic: mtd/ftl: Fix memleak in ftl_add_mtd() Thread-Index: V5oJKIljgIpBvfWjk+sGiwgnVw0TaA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220817_235935_845971_C59509C0 X-CRM114-Status: UNSURE ( 8.26 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org LS0tLS0gVXJzcHLDvG5nbGljaGUgTWFpbCAtLS0tLQo+IFZvbjogImN1aWdhb3NoZW5nIiA8Y3Vp Z2Fvc2hlbmcxQGh1YXdlaS5jb20+Cj4KPiBQSU5HCgpUaGVyZSBzZWVtcyB0byBiZSBhIHByb2Js ZW0gd2l0aCB5b3VyIGNhcHMgbG9jayBrZXkuIDstKQogCj4g5ZyoIDIwMjIvNy8xNSAxNToxMSwg R2Fvc2hlbmcgQ3VpIOWGmemBkzoKPj4gV2hlbiBhZGRfbXRkX2Jsa3RyYW5zX2RldiBmYWlsZWQs IHBhcnRpdGlvbidzIG1lbW9yeSB3aWxsIGJlIGZyZWVkCj4+IGJ5IGtmcmVlLCBidXQgdGhlcmUg YXJlIHNvbWUgc3RydWN0dXJlIG1lbWJlcnMgdGhhdCBhcmUgYWxsb2NhdGVkCj4+IGZvciBtZW1v cnkgaW5kZXBlbmRlbnRseSwgc3VjaCBhcyBwYXJ0aXRpb24tPlZpcnR1YWxCbG9ja01hcCwKPj4g cGFydGl0aW9uLT5FVU5JbmZvLCBwYXJ0aXRpb24tPlpmZXJJbmZvLCBhbmQgcGFydGl0aW9uLT5i YW1fY2FjaGUsCj4+IHNvIGtmcmVlKHBhcnRpdGlvbikgbWF5IGNhdXNlIG1lbW9yeSBsZWFrcywg dXNpbmcgZnRsX2ZyZWVwYXJ0KHBhcnRpdGlvbikKPj4gd2lsbCBmaXggaXQuCgpJcyB0aGlzIGxl YWsgb2JzZXJ2YWJsZSB2aWEga21lbWxlYWsgb3Igc3VjaD8KSSBhbHdheXMgdGhvdWdodCAtPnJl bW92ZV9kZXYoKSB1bmNvbmRpdGlvbmFsbHkgZG8gYSBjbGVhbnVwIGxhdGVyLgoKPj4gRml4ZXM6 IDFkYTE3N2U0YzNmNCAoIkxpbnV4LTIuNi4xMi1yYzIiKQo+PiBTaWduZWQtb2ZmLWJ5OiBHYW9z aGVuZyBDdWkgPGN1aWdhb3NoZW5nMUBodWF3ZWkuY29tPgo+PiAtLS0KPj4gICBkcml2ZXJzL210 ZC9mdGwuYyB8IDEgKwo+PiAgIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKQo+Pgo+PiBk aWZmIC0tZ2l0IGEvZHJpdmVycy9tdGQvZnRsLmMgYi9kcml2ZXJzL210ZC9mdGwuYwo+PiBpbmRl eCBmNjU1ZDI5MDUyNzAuLjIwMDI3MWJkYzdhYSAxMDA2NDQKPj4gLS0tIGEvZHJpdmVycy9tdGQv ZnRsLmMKPj4gKysrIGIvZHJpdmVycy9tdGQvZnRsLmMKPj4gQEAgLTEwMzEsNiArMTAzMSw3IEBA IHN0YXRpYyB2b2lkIGZ0bF9hZGRfbXRkKHN0cnVjdCBtdGRfYmxrdHJhbnNfb3BzICp0ciwKPj4g c3RydWN0IG10ZF9pbmZvICptdGQpCj4+ICAgCQlwYXJ0aXRpb24tPm1iZC5kZXZudW0gPSAtMTsK Pj4gICAJCWlmICghYWRkX210ZF9ibGt0cmFuc19kZXYoJnBhcnRpdGlvbi0+bWJkKSkKPj4gICAJ CQlyZXR1cm47Cj4+ICsJCWZ0bF9mcmVlcGFydChwYXJ0aXRpb24pOwo+PiAgIAl9Cj4+ICAgCj4g PiAgIAlrZnJlZShwYXJ0aXRpb24pOwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCkxpbnV4IE1URCBkaXNjdXNzaW9uIG1haWxpbmcgbGlzdApo dHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LW10ZC8K