From mboxrd@z Thu Jan 1 00:00:00 1970 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.subspace.kernel.org (Postfix) with ESMTPS id 742D2152161; Fri, 3 May 2024 08:12:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714723965; cv=none; b=chXPQ66/BzpoCfySL8hfdxEeG1atiIP4yFs5R1jmPNH4Z9CpuHfHrLsVptyrkdkJ8JD8q6qX9sZD2Rn4E+J1bHXXfYoJC9d2SEU5HY/T8XyR35HglZASqEzJsxqhswbDInFzv75eznzaHH/WTHG/LOr8qfUeJG/6Hs7MoP/5lHo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714723965; c=relaxed/simple; bh=HX+ztsrF+CG4VNlsnzJVrUjFE38x07+ooV4j/l66jCE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Az0ZKkSuFCt/VvDBZ8N8bQXjLuW0cJ99PTQpgs/TDH8Xom5p8JX03ym7jGHPhI5hXYCghiCQLYov6HD6U6ay0lRRIER+ohzFojEQ5qoVcoQhIEDPKJd54VaVnQP/tv+OxbrOXO3aFWaCeNQogFnTKE/9594o/iygOofUQlojozA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=DYyQbl2I; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="DYyQbl2I" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=HX+ztsrF+CG4VNlsnzJVrUjFE38x07+ooV4j/l66jCE=; b=DYyQbl2IEXIKvFVlwuYebjH3xr ruoboIfr9ujTgXzVumIfnGOGGMjTp8Ha9vlcVave2C+JSXn04uVdAFEyPNxucClrz24PqGPIkPJ07 tR8u5UY9XOcjk1Lk8SLjNXG3gzmm1Mg7OjHcpLYEPNDSsTbAkxSLIgrWcBp8gb/fEq7QxW/yLLi5C b6XYWSEeuMHtupZs3lREQh3H+FTcoLr9wjI93jtN9SivGd9kw4CWzfQ5bKmSLc+CsdnmZfDqn4irz djQyuTJp6bClXJ3bVrlWOI/kaGYc8RaelG4n9lMQEvMkhmz5/jCtxa8N2HxTC3BL37riDZZPpEAMM fKH5vdYQ==; Received: from hch by bombadil.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1s2o25-0000000Fapr-2Ozz; Fri, 03 May 2024 08:12:41 +0000 Date: Fri, 3 May 2024 01:12:41 -0700 From: Christoph Hellwig To: syzbot Cc: brauner@kernel.org, djwong@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-xfs@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] [iomap?] WARNING in iomap_iter (2) Message-ID: References: <00000000000048aa8506177649b0@google.com> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <00000000000048aa8506177649b0@google.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html For the fsdevel and xfs lists: this is a bug in blkdev_iomap_begin, I just sent the fix: https://lore.kernel.org/linux-block/20240503081042.2078062-1-hch@lst.de/T/#u