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 173B920C029 for ; Thu, 13 Nov 2025 13:44:26 +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=1763041467; cv=none; b=Nm5D3P+cHZIVguAKrtI2hykZoPYPGYuWxyKdd9RocXGP+u4ML6jkOWzangzw7gqx4YQ+Tru2X+PVHOPhCQMfJi5AojfdJpB6JMfuT0p5A29pniVO+eRimOgUCHHwP8fSCS+/x9i5bCPSi4TkrCaH2soK/Gxvotpc/w7TbkZMqZE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763041467; c=relaxed/simple; bh=3Fl45ymwJwuXah0MNMAXmnrqo2XIzARnPaeZ5lkO5rU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=SH4GH0gYcKrNH8q8pJBufY3WQHUyuhUbGkV8OjaWMbok50Rq7FesoW8IoDgJa64W1lYzxn8ZvYhlyQcigFsq0vsgVN2lAzX4izW3LPB4rB1gF51n7zjaD8pHuBk4FNd0BECDx8NDFIJRAmc2Rn/Ae77WX3+g0F5/bsoKQm8HwrA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TSkjOteK; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TSkjOteK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B5BE6C4CEF1; Thu, 13 Nov 2025 13:44:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763041466; bh=3Fl45ymwJwuXah0MNMAXmnrqo2XIzARnPaeZ5lkO5rU=; h=From:To:Cc:Subject:Date:From; b=TSkjOteKQR+Yp3z9xf9DjLTVCmkCUqNAzM8QunoIA3of1/ma+v5yyn4Mq2Sr+Yccm +EG0oCsNkkEclUrOC6FiqvUC4QNIwofydl35CF9/OsSx/UKbFNOrlFErrZ7acVLILM RNnsK5sfIrEstaCOHa5bsE5/O7TiHJ70DKn6KrYJP1RdCIRwoWwxXXblDLMrCLP/yx TaYzhm06z5NrVqoyBlcIzFNha2Y29WEVC3X3tNFxMiBlB3We0y92XZcGaehOGWXZvt rFXw/RlbYPTrYj0ojU2hhdQiEmzlnCV+tTrPCMJSO+rAy0OVzYAdQP4Ho1oUGuGiMS c1O+KeUxGabZQ== From: Damien Le Moal To: Jens Axboe , linux-block@vger.kernel.org Cc: Shin'ichiro Kawasaki , Christoph Hellwig Subject: [PATCH 0/3] Fixes for zoned changes in block/for-next Date: Thu, 13 Nov 2025 22:40:25 +0900 Message-ID: <20251113134028.890166-1-dlemoal@kernel.org> X-Mailer: git-send-email 2.51.1 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Jens, Here are 3 patches to fix 2 oops (NULL pointer dereference) and a device mapper regression all introduced by the recent changes to blk-zoned.c that are in block/for-next. These are relatively simple problems that should have been discovered right away during development. I overlooked them due to some issues (now fixed) with my test VM environment which was not always running the correct kernel. Damien Le Moal (3): block: fix NULL pointer dereference in blk_zone_reset_all_bio_endio() block: fix NULL pointer dereference in disk_report_zones() dm: fix zone reset all operation processing block/blk-zoned.c | 23 +++++++++++++---------- drivers/md/dm-zone.c | 9 +++++++++ 2 files changed, 22 insertions(+), 10 deletions(-) -- 2.51.1