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 lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (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 9E520EE4996 for ; Mon, 21 Aug 2023 19:37:31 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-2.v29.lw.sourceforge.com) by sfs-ml-2.v29.lw.sourceforge.com with esmtp (Exim 4.95) (envelope-from ) id 1qYAiQ-0000dK-1Y; Mon, 21 Aug 2023 19:37:28 +0000 Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-2.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1qYAiO-0000dA-Rl for linux-f2fs-devel@lists.sourceforge.net; Mon, 21 Aug 2023 19:37:27 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=In-Reply-To:Content-Transfer-Encoding:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=SKirFbwzHcq2vl0GeekKRpqTTs5O42T06+eRSrpDBU0=; b=YVoL7gO1aw897ggGu8ghtboLKX PvRNWUGmEz9wMKcdfikCJYUapmH9LhG3viZmKuvLfB4uq+vK4E9sm8lEW/PoGdBnKKKkZEs4ENH/4 sqC+i09ZjztsPJjKihVRmFjl1rK860NquVsZgneQdnL6tMyAK+h7cbzbYE4/xhzBFb/I=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=In-Reply-To:Content-Transfer-Encoding:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=SKirFbwzHcq2vl0GeekKRpqTTs5O42T06+eRSrpDBU0=; b=WR7kSEpRjym1PsI4WfIUybSdsC ZA0vvRFr0QuAEr5EhYIdBGxiCdHD0/7dXUJFJ6UelItl/tzVms6l57QRQOyOK78rvMqJChdKB/29x Ll78puAN+jj6imDu601uK3JeO+Lw9AdTqKgBx+ztp2L9EsFoa4HqHGSb0ZpTXlCOxraw=; Received: from dfw.source.kernel.org ([139.178.84.217]) by sfi-mx-1.v28.lw.sourceforge.com with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.95) id 1qYAiM-00BgKj-AY for linux-f2fs-devel@lists.sourceforge.net; Mon, 21 Aug 2023 19:37:27 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id ACCAB63AC3; Mon, 21 Aug 2023 19:37:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E31FCC433C7; Mon, 21 Aug 2023 19:37:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1692646634; bh=pa2w5QguPjZl1Tc/zRZDdLnQ5jOQIfYoqd91HtNanlE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=oAFA0w11jOmVaZKjW3BqsiuaB6UW2PYswuDQQok3aepwIxf6lQkoLvsTO0lImJooh aJ4+zKg5dY/nJiX23RuX6bVAdpMg+Ce5VuO5FPdV82clJ7viz8PbQCYdYHHUDaxhk/ /yv7Z5W+h9vgCi6KUqLx83tWykJwxkYBYJdYjlAHE85Dw9NOgFeNlksugemnB+3gl9 ypS9ASq+kSTunw3BjUOlxekcZ0kpwIxvHi1Wwk2gx73d1SOm9PdJB8IALxI8g7P/Hq 6HVR+fOd8ZuY0HCt9R5Ojd6U03WFsoaSBz2WjPhWM7fE9m3DeIfemQtqilk0YfBT/f dIavANTz0gwog== Date: Mon, 21 Aug 2023 12:37:12 -0700 From: Jaegeuk Kim To: Guenter Roeck Message-ID: References: <93fee6c4-fb2b-49eb-ab54-e77603289f6a@roeck-us.net> <63722b9f-b510-50a7-8839-6ada783d2164@kernel.org> <20230817155319.GA1483@sol.localdomain> <700c2e58-d2fe-47c6-85a8-aa7f7b1613cf@roeck-us.net> <22fab316-237c-4363-b968-96e8307cdd59@roeck-us.net> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <22fab316-237c-4363-b968-96e8307cdd59@roeck-us.net> X-Headers-End: 1qYAiM-00BgKj-AY Subject: Re: [f2fs-dev] circular locking dependency warning in f2fs X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Eric Biggers , linux-f2fs-devel@lists.sourceforge.net Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net T24gMDgvMTgsIEd1ZW50ZXIgUm9lY2sgd3JvdGU6Cj4gT24gRnJpLCBBdWcgMTgsIDIwMjMgYXQg MDU6MzU6MjVQTSAtMDcwMCwgSmFlZ2V1ayBLaW0gd3JvdGU6Cj4gPiBNYXkgSSBrbm93IGlmIHRo aXMgd29ya3M/Cj4gPiAKPiA+IGh0dHBzOi8vbG9yZS5rZXJuZWwub3JnL2xpbnV4LWYyZnMtZGV2 ZWwvMjAyMzA4MTkwMDMwMTIuMzQ3MzY3NS0xLWphZWdldWtAa2VybmVsLm9yZy9ULyN1Cj4gPiAK PiAKPiBZZXMsIHRoYXQgZml4ZXMgdGhlIHByb2JsZW0gZm9yIG1lLiBUaGF0IG1ha2VzIG1lIHdv bmRlciwgdGhvdWdoOgo+IFdoeSBub3QganVzdCB1c2UgdGhlIF9uZXN0ZWQgZnVuY3Rpb25zIHVu Y29uZGl0aW9uYWxseSA/CgpJIHRoaW5rIHdlIHNob3VsZCBpZ25vcmUgdGhhdCBpbiB0aGlzIGNh c2Ugb25seS4KCj4gCj4gVGhhbmtzLAo+IEd1ZW50ZXIKPiAKPiA+IE9uIDA4LzE4LCBKYWVnZXVr IEtpbSB3cm90ZToKPiA+ID4gQ2hhbywKPiA+ID4gCj4gPiA+IERvIHlvdSBoYXZlIHNvbWUgYmFu ZHdpZHRoIHRvIGFkZHJlc3MgdGhpcz8gT3RoZXJ3aXNlLCBJJ2xsIGRvIHNvbWUuCj4gPiA+IAo+ ID4gPiBUaGFua3MsCj4gPiA+IAo+ID4gPiBPbiBGcmksIEF1ZyAxOCwgMjAyMyBhdCA2OjE14oCv QU0gR3VlbnRlciBSb2VjayA8bGludXhAcm9lY2stdXMubmV0PiB3cm90ZToKPiA+ID4gPgo+ID4g PiA+IE9uIFRodSwgQXVnIDE3LCAyMDIzIGF0IDA4OjUzOjE5QU0gLTA3MDAsIEVyaWMgQmlnZ2Vy cyB3cm90ZToKPiA+ID4gPiA+IE9uIFRodSwgQXVnIDE3LCAyMDIzIGF0IDEwOjI2OjEyUE0gKzA4 MDAsIENoYW8gWXUgd3JvdGU6Cj4gPiA+ID4gPiA+ID4gPiA+ICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBsb2NrKG5ld19pbm9kZSMyLT5pX3NlbSkK PiA+ID4gPiA+ID4gPiA+ID4gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgIGxvY2soZGlyLT5pX3hhdHRyX3NlbSkKPiA+ID4gPiA+ID4gPiA+ID4gbG9j ayhuZXdfaW5vZGUjMS0+aV9zZW0pCj4gPiA+ID4gPiA+ID4gPiA+Cj4gPiA+ID4gPiA+ID4gPiA+ IFRoaXMgbG9va3MgZmluZSB0byBtZS4KPiA+ID4gPiA+ID4gPiA+ID4KPiA+ID4gPiA+ID4gPiA+ Cj4gPiA+ID4gPiA+ID4gPiBCYXNlZCBvbiB5b3VyIGZlZWRiYWNrLCBhbSBJIGNvcnJlY3QgYXNz dW1pbmcgdGhhdCB5b3UgZG9uJ3QgcGxhbgo+ID4gPiA+ID4gPiA+ID4gdG8gZml4IHRoaXMgPwo+ ID4gPiA+ID4gPiA+Cj4gPiA+ID4gPiA+ID4gSSdtIHF1aXRlIG9wZW4gdG8gc29tZXRoaW5nIHRo YXQgSSBtYXkgbWlzcy4gQ2hhbywgd2hhdCBkbyB5b3UgdGhpbms/Cj4gPiA+ID4gPiA+Cj4gPiA+ ID4gPiA+IEphZWdldWssIEkgYWdyZWUgd2l0aCB5b3UsIGl0IGxvb2tzIGxpa2UgYSBmYWxzZSBh bGFybS4KPiA+ID4gPiA+ID4KPiA+ID4gPiA+Cj4gPiA+ID4gPiBGYWxzZSBwb3NpdGl2ZSBsb2Nr ZGVwIHJlcG9ydHMgc3RpbGwgbmVlZCB0byBiZSBlbGltaW5hdGVkLCBmb3IgZXhhbXBsZSBieQo+ ID4gPiA+ID4gZml4aW5nIHRoZSBsb2NrZGVwIGFubm90YXRpb25zLiAgT3RoZXJ3aXNlIGl0J3Mg aW1wb3NzaWJsZSB0byBkaXN0aW5ndWlzaCB0aGVtCj4gPiA+ID4gPiBmcm9tIHRydWUgcG9zaXRp dmVzLgo+ID4gPiA+ID4KPiA+ID4gPgo+ID4gPiA+IEV4YWN0bHksIGFuZCB0aGF0IGlzIHdoeSBJ IGRvbid0IHRlc3QgZmVhdHVyZXMgd2l0aCBrbm93biBsb2NrZGVwIGFubm90YXRpb24KPiA+ID4g PiBpc3N1ZXMuIEknbGwgZHJvcCBmMmZzIGZyb20gbXkgbGlzdCBvZiBmZWF0dXJlcyB0byB0ZXN0 IGZvciB0aGUgdGltZSBiZWluZy4KPiA+ID4gPgo+ID4gPiA+IEd1ZW50ZXIKCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51eC1mMmZzLWRldmVsIG1h aWxpbmcgbGlzdApMaW51eC1mMmZzLWRldmVsQGxpc3RzLnNvdXJjZWZvcmdlLm5ldApodHRwczov L2xpc3RzLnNvdXJjZWZvcmdlLm5ldC9saXN0cy9saXN0aW5mby9saW51eC1mMmZzLWRldmVsCg==