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 E137B257844 for ; Fri, 15 Aug 2025 17:12:01 +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=1755277922; cv=none; b=WB1AhZyjExG/+eZ6A4dzBAWLRrqZSzxKTbAQDrRaOo5uHV5Ju6YQXQowqrrC4Pf/EQ5os99kScL2a0X4A/dJfFyrKqp1thdQWiThgifd70lDJEkaKVXF48cBUjv+VqUqlVsiLKEftLI2d63DGA8GmO5G9aGghY67yjPAjYnkrnI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755277922; c=relaxed/simple; bh=CtnnIsPNKfWZl0NAqOMpiPqKPipBn8An+5cBx7sC1SY=; h=Subject:To:Cc:From:Date:Message-ID:MIME-Version:Content-Type; b=IOpVhRGIwBaI+mGrlHaVnBAEaufqCFvDUw9T2wwtnlhk0ELVKnoiRTHc36aDKTUZmZd3awxjAYm/wkI8Qr9F4yllM8lrzFmnkLxhZmcmjhxivhUizlpSuHKgHhMTseDxUvYwsy9vC+u3UEviF9LqErmm/0hCNpiH5y0C8obWOLk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=LXidEcMw; 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="LXidEcMw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 480E5C4CEEB; Fri, 15 Aug 2025 17:12:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1755277921; bh=CtnnIsPNKfWZl0NAqOMpiPqKPipBn8An+5cBx7sC1SY=; h=Subject:To:Cc:From:Date:From; b=LXidEcMwZX/g0SGdvIySAe4ZF+F6cG9BiRFOab0idFAlnHxJKZ+caZo3C0iAQI0U/ HgggsX1qKGmu1/b8hyrETsqVyFyIGtcMzwt/uNkaYGnVNr/cw9QPQ8b10A9xjJ0l8o cEUSOvt/6MHBq3N4fLdndgijbVgXwW31oYSjHvZM= Subject: FAILED: patch "[PATCH] block: Make REQ_OP_ZONE_FINISH a write operation" failed to apply to 5.15-stable tree To: dlemoal@kernel.org,axboe@kernel.dk,bvanassche@acm.org,hch@lst.de,johannes.thumshirn@wdc.com Cc: From: Date: Fri, 15 Aug 2025 19:11:44 +0200 Message-ID: <2025081544-slackness-vantage-3e99@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 3f66ccbaaef3a0c5bd844eab04e3207b4061c546 # git commit -s git send-email --to '' --in-reply-to '2025081544-slackness-vantage-3e99@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 3f66ccbaaef3a0c5bd844eab04e3207b4061c546 Mon Sep 17 00:00:00 2001 From: Damien Le Moal Date: Wed, 25 Jun 2025 18:33:23 +0900 Subject: [PATCH] block: Make REQ_OP_ZONE_FINISH a write operation REQ_OP_ZONE_FINISH is defined as "12", which makes op_is_write(REQ_OP_ZONE_FINISH) return false, despite the fact that a zone finish operation is an operation that modifies a zone (transition it to full) and so should be considered as a write operation (albeit one that does not transfer any data to the device). Fix this by redefining REQ_OP_ZONE_FINISH to be an odd number (13), and redefine REQ_OP_ZONE_RESET and REQ_OP_ZONE_RESET_ALL using sequential odd numbers from that new value. Fixes: 6c1b1da58f8c ("block: add zone open, close and finish operations") Cc: stable@vger.kernel.org Signed-off-by: Damien Le Moal Reviewed-by: Bart Van Assche Reviewed-by: Johannes Thumshirn Reviewed-by: Christoph Hellwig Link: https://lore.kernel.org/r/20250625093327.548866-2-dlemoal@kernel.org Signed-off-by: Jens Axboe diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index 3d1577f07c1c..930daff207df 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -350,11 +350,11 @@ enum req_op { /* Close a zone */ REQ_OP_ZONE_CLOSE = (__force blk_opf_t)11, /* Transition a zone to full */ - REQ_OP_ZONE_FINISH = (__force blk_opf_t)12, + REQ_OP_ZONE_FINISH = (__force blk_opf_t)13, /* reset a zone write pointer */ - REQ_OP_ZONE_RESET = (__force blk_opf_t)13, + REQ_OP_ZONE_RESET = (__force blk_opf_t)15, /* reset all the zone present on the device */ - REQ_OP_ZONE_RESET_ALL = (__force blk_opf_t)15, + REQ_OP_ZONE_RESET_ALL = (__force blk_opf_t)17, /* Driver private requests */ REQ_OP_DRV_IN = (__force blk_opf_t)34,