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 C396638D3F1 for ; Thu, 10 Sep 2026 19:08:50 +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=1789067332; cv=none; b=Ib6a3XZUnq6McHmudOSgYommFKlyohdny54g4fwYBUZGwuW7xHoAhWpIdDCyFkar/xfOrDbroerqOVJuXatMtwpRYVFrdcBRwcWZlYFziYRiKYW5W4H9ngRIyMjVRfquNa4chHdwpZZLw4ohXd7hS92A6MJGiLBYnugQ4mnpuFM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789067332; c=relaxed/simple; bh=/59W0oXlXc8ScqLqudjW+qu7vV1+uVqKQdRNY8g3nUQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=i5W/K4uBj08orOpN/cBe7KakVNuk1m9opLaA60ChCpWS3+IfByLxzk9FPtqT7+W+/1M+qi9cP0jF6rHgQOS4pB8ziwUpUDFEz6ZSVrPKt9ITkme5UBMIqV2qz6e54ankVE0vcWYWxq/Zk7zSdOFt2k1W3NjjEV+lkKFDinZ3Xcc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Bh3GmmfL; 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="Bh3GmmfL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 249F21F00899; Thu, 10 Sep 2026 19:08:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789067330; bh=StxUhHge0O6axzUdGMJQaVWZ/FVM/6IUUmNi/1vcH8E=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Bh3GmmfLJKtIjGf0gGWF7s35s1kK88hTEDHF15Nk26OTe9LXQcdZTslb7e4VMxUFS G0HlD3P/xEDU2evqubDy9GDE6m3IbI97316JtrPw1TpkXCy1i2lYKMyQpFaiEkmqtW BrOZxzYTWaZtLkCtlB2/tO5wlPah4vzK0BhAlKs/oP/HXW39Qlgt69inIOqm2tfkYv 168NffrsJAJAeinuxeiD5BimXQaZ+esqQnqepktq/VXLSbq6K/4m9Vd8ZR+XAF/XNe IuzDF4E3cjCx1fCOdmALv5OHldbg8AMUrCJGVCrXpLrNVWWpg6lol1vfXtItI4bGCN pRVed//0Rojuw== From: Sasha Levin To: stable@vger.kernel.org Cc: Christoph Hellwig , Jens Axboe , Sasha Levin Subject: [PATCH 5.10.y 3/7] null_blk: don't suppress partitioning information Date: Thu, 10 Sep 2026 15:08:42 -0400 Message-ID: <20260910190846.1453814-3-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260910190846.1453814-1-sashal@kernel.org> References: <2026090834-voyage-donut-60bd@gregkh> <20260910190846.1453814-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Christoph Hellwig [ Upstream commit 94b49c3ddb2127f84a133d70cef49054e1ebaaa4 ] This manually reverts commit 27290b469051 ("null_blk: suppress invalid partition info"). The message in that commit log can't appearch as the flag is never checked during probing, and there is no good reason to treat null_blk special in /proc/partitions. Signed-off-by: Christoph Hellwig Link: https://lore.kernel.org/r/20211122130625.1136848-9-hch@lst.de Signed-off-by: Jens Axboe Stable-dep-of: 3f9c7a108c0e ("block: flag zoned disks with GENHD_FL_NO_PART") Signed-off-by: Sasha Levin --- drivers/block/null_blk/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c index 8e24fb93324cb..de14af5232ae2 100644 --- a/drivers/block/null_blk/main.c +++ b/drivers/block/null_blk/main.c @@ -1692,7 +1692,7 @@ static int null_gendisk_register(struct nullb *nullb) return -ENOMEM; set_capacity(disk, size); - disk->flags |= GENHD_FL_EXT_DEVT | GENHD_FL_SUPPRESS_PARTITION_INFO; + disk->flags |= GENHD_FL_EXT_DEVT; disk->major = null_major; disk->first_minor = nullb->index; if (queue_is_mq(nullb->q)) -- 2.53.0