From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 CE03534C141; Mon, 31 Aug 2026 01:39:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788140376; cv=none; b=HQtzfJoYmizLFyRLLTkDxR+1n5kflcjcgL5fflXNxYj9Ah5WTM1lirM7ikEK8UNkyx+S8FuuuXiI3LAfge8GP1ZL46X3p0XApCQvRCv6wZjGOigRoSSVmxoyszDMz9YSyXquzlSWxL4/XSvq7lffw4F34SCnTa8UYJ+UBjRw/CI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788140376; c=relaxed/simple; bh=2p3lWF1Qf+EdHVZ5rrVPf3bgukvNQ/S3YW3+JuaxMMw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=O4VjPLEdEpavQ5oSFP23qNAqAJvmZvJjtlL3F4kFkgVtZPd9mafVl2U18LWeb+xQgv48L8XnIjliOZANBEGSbR9z0fpnmGkwAWHaoo4ECzitkNbqr3iwja/vgaopLn56U/V6O7M35AMslwdPG2VCYd81XpYzNowo7k2A3T7pxhw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HVWDBGDm; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="HVWDBGDm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 608941F00A3E; Mon, 31 Aug 2026 01:39:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788140375; bh=xaXlGRsNvPMHvYeN92hG7Q+hVmHvfa3015wWgUvq4BA=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=HVWDBGDmsSS/igNUrEpvBDiFjwA6NzVBFqJOhc48X9Y0NJ387cGw2zHlgOy6Hhwj6 52k2SOC9puOv44xL1ja5/UK3ZaCWfi8+9dZdiXowcGpmaI1aNuKw/52gAay7+k+dnu vPFLj6P6GB4X/tjhuo+vfMETLzGvWjPm4HLLNn5vPy4EEu/KrSmhOJsUCQ5mDCB2cw jWRQqCN2cCj95OIuJnVNVn5anAKUvKJsngnCkl+kxPHYf3d7QAwvSR6MwvVdfZQdAP 0xxpdL43jusL5KpCgb13Kef2FW/Tg1omRi159VYqKaxO6Z4awffQ77S8Fzx1jTBQvZ waRgsGdxjIWwA== From: Sasha Levin To: stable@vger.kernel.org Cc: Sasha Levin , gregkh@linuxfoundation.org, axboe@kernel.dk, hch@lst.de, linux-block@vger.kernel.org, syzbot+b8d61a58b7c7ebd2c8e0@syzkaller.appspotmail.com, syzbot+2aca91e1d3ae43aef10c@syzkaller.appspotmail.com, =?UTF-8?q?Miguel=20Garc=C3=ADa?= Subject: Re: [PATCH 6.1.y v2] block: make bio_check_eod work for zero sized devices Date: Sun, 30 Aug 2026 21:39:17 -0400 Message-ID: <20260830195600.0012-1-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260829171918.134829-1-miguelgarciaroman8@gmail.com> References: <20260829171918.134829-1-miguelgarciaroman8@gmail.com> Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > Since the dawn of time bio_check_eod has a check for a non-zero size of > the device. This doesn't really make any sense as we never want to send > I/O to a device that's been set to zero size, or never moved out of that. Queued for 6.1, thanks. -- Thanks, Sasha