From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 E308034F484; Fri, 21 Nov 2025 13:36:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763732213; cv=none; b=ferTVpUa0AXfyHJM+Qt1K6YjeVwCZW4bD+/Na6S8pHFEpSWOpCUnrEtocwxsCSC6yiBxWLgW+qg8a1I4HNLQH9qesxpgnPVASwikncFgN427XcdhyEWTibl2+RQCaFiY35EG3kzKDievwmZsHJwEiudcNiv/HDGAGJ4M2kBv1vQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763732213; c=relaxed/simple; bh=C92UeLsZ2HoJ/WDhw9EmuO5Uef4xm7aGyUD1c5vpoMs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=RW1AWmJuM2gG4bvGvy+MlSzRYGAoYGid6GSUUUK1wNZV+fCrcslTMw/qosvDsMMOedIlsKPkLQWWLhpLVUlZstPAmlPoM/j2Z+saLTTVCvAFlqurs+iX9FLYykdmAQGYfXNeoGqRr/mbmAAHFO+dzwEe+dFPCLxdsGNvzcuBW7g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=HEf2O0fK; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="HEf2O0fK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 63CFDC4CEF1; Fri, 21 Nov 2025 13:36:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1763732212; bh=C92UeLsZ2HoJ/WDhw9EmuO5Uef4xm7aGyUD1c5vpoMs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HEf2O0fKhzz5AyRu1ns50oddbBHlswi+syi1grn5iDfdbQ5X7zoBmJkaWsEfvQt+0 PTv0bcV0v/2d79QE8/HB7tHWVRoCtbRFq4n9WTwgZWyhoXpnInQUKKfACEPBAtyi9H CFXTiXWLdk/1ItbsZwjAe2yaLFhICmo7oYIa5W8g= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Damien Le Moal , Chaitanya Kulkarni , Christoph Hellwig , Johannes Thumshirn , Jens Axboe Subject: [PATCH 6.6 042/529] block: fix op_is_zone_mgmt() to handle REQ_OP_ZONE_RESET_ALL Date: Fri, 21 Nov 2025 14:05:41 +0100 Message-ID: <20251121130232.498712733@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251121130230.985163914@linuxfoundation.org> References: <20251121130230.985163914@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Damien Le Moal commit 12a1c9353c47c0fb3464eba2d78cdf649dee1cf7 upstream. REQ_OP_ZONE_RESET_ALL is a zone management request. Fix op_is_zone_mgmt() to return true for that operation, like it already does for REQ_OP_ZONE_RESET. While no problems were reported without this fix, this change allows strengthening checks in various block device drivers (scsi sd, virtioblk, DM) where op_is_zone_mgmt() is used to verify that a zone management command is not being issued to a regular block device. Fixes: 6c1b1da58f8c ("block: add zone open, close and finish operations") Cc: stable@vger.kernel.org Signed-off-by: Damien Le Moal Reviewed-by: Chaitanya Kulkarni Reviewed-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- include/linux/blk_types.h | 1 + 1 file changed, 1 insertion(+) --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -517,6 +517,7 @@ static inline bool op_is_zone_mgmt(enum { switch (op & REQ_OP_MASK) { case REQ_OP_ZONE_RESET: + case REQ_OP_ZONE_RESET_ALL: case REQ_OP_ZONE_OPEN: case REQ_OP_ZONE_CLOSE: case REQ_OP_ZONE_FINISH: