Received: by 2002:a05:6a10:1287:0:0:0:0 with SMTP id d7csp423764pxv; Thu, 15 Jul 2021 07:23:25 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxQQXvW7KT0nr6Wp2fLfMz5rPfxFQqzUD1yt7eOcfGX7Js+gKOdcBpSiE9T/L2xY1YTQhTe X-Received: by 2002:a17:906:35d4:: with SMTP id p20mr5788469ejb.212.1626359005472; Thu, 15 Jul 2021 07:23:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1626359005; cv=none; d=google.com; s=arc-20160816; b=VdLqzgiZuqS3DXMZt/7nGuxYgEzH9BcslVgk0mO261fxHNmZR+peJDhT/ZBNiwnvPk 2WM2krEsVrRLNF+tb2ldl9R+RYOFvAUzvyK7j9Xl3f/CFwsvMtIH5uIHETsKaCqd8pj7 OLjARqyS387poDcTCF48CkrVeRF2E7qRLDGDAT968X7ZluaBDPGyXqnCezYEkP6dKI+M 4pbtTt8qbENgs5ufcwlBrdilIONuOj8NdEKiBl4F8rY/nhNFCYkw354WiqerCV8+QkCt MGgBlh2QdGnYFU1NW5nfQ0SVMzL2nrqnIJA6OvskFIjq2oCLwqCO1qYz0qr6C0wqC8ax UdWw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=LlgiOkZHXNEIEfSaNUhKVoHJLJHo0vEdnYWGRcJTLVg=; b=EcOq41rFNY8T5VrwMyiBX1snPk7UP+A53aZBK/LEHEHuOeVwbVsRUJAKhfnlAS3uZL MFuNB1EMiC3Ri+4QTmtt2CNIDiCGgJCHgOBGFRj86EIXewB/quiELicotonvLaelevgd n1xxm3Y9jBPKkMrxJXGlX5CCVE71QjCuPX7Eh1lOu0dH4dM1e/XufZ2ssNGDPV8rr3mD 5Pd/KWuu6vYYwZEqH4xCh4hQjAYvkksdxrSMBq8TWKShNqSplqxQqZ2nuN5Zq1KDh1Je Ob+oMvN/VgrH1TfwNAdHeXIorNSGaNj3OBiseUKk/ftbYUHdUHdAPAyXETjPujvYMxtF ZCXQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@natalenko.name header.s=dkim-20170712 header.b=atQl93tN; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=natalenko.name Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id e2si7714569edq.550.2021.07.15.07.23.01; Thu, 15 Jul 2021 07:23:25 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@natalenko.name header.s=dkim-20170712 header.b=atQl93tN; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=natalenko.name Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230031AbhGOOYg (ORCPT + 99 others); Thu, 15 Jul 2021 10:24:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51230 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229457AbhGOOYf (ORCPT ); Thu, 15 Jul 2021 10:24:35 -0400 Received: from vulcan.natalenko.name (vulcan.natalenko.name [IPv6:2001:19f0:6c00:8846:5400:ff:fe0c:dfa0]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A9EA4C06175F for ; Thu, 15 Jul 2021 07:21:42 -0700 (PDT) Received: from spock.localnet (unknown [151.237.229.131]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by vulcan.natalenko.name (Postfix) with ESMTPSA id D8687B35AC9; Thu, 15 Jul 2021 16:21:40 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=natalenko.name; s=dkim-20170712; t=1626358901; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LlgiOkZHXNEIEfSaNUhKVoHJLJHo0vEdnYWGRcJTLVg=; b=atQl93tNGGkJYXUalUq6dTShLQ02fCz+2Uz1rMv8IgGbVFofErY+X5nMClLN1Ak2PztfIu p5sdaqx5L+xSCGGx63OwdmG0o4VpU8CSvnkxdB1U+XE2uNOJAWzgUZwaCV9vHq9LqBuiI3 TU5E0lilVrBCarvau3atvWe37ot+oQ0= From: Oleksandr Natalenko To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, Jens Axboe , Christoph Hellwig , Sagi Grimberg , linux-nvme@lists.infradead.org, David Jeffery , Ming Lei , Laurence Oberman , Paolo Valente , Jan Kara , Sasha Levin , Keith Busch Subject: Re: New warning in nvme_setup_discard Date: Thu, 15 Jul 2021 16:21:39 +0200 Message-ID: <18913178.CfhFyDH87r@natalenko.name> In-Reply-To: References: <4729812.CpyZKHjjVO@natalenko.name> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello. On =C4=8Dtvrtek 15. =C4=8Dervence 2021 16:19:31 CEST Greg Kroah-Hartman wro= te: > Can you run 'git bisect' to find the offending patch? Of course, as soon as I reproduce this reliably. Thanks. =2D-=20 Oleksandr Natalenko (post-factum)