From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Maxim Levitsky <mlevitsk@redhat.com>,
linux-kernel@vger.kernel.org, Keith Busch <kbusch@kernel.org>,
Josef Bacik <josef@toxicpanda.com>,
"open list:BLOCK LAYER" <linux-block@vger.kernel.org>,
Sagi Grimberg <sagi@grimberg.me>, Jens Axboe <axboe@kernel.dk>,
"open list:NVM EXPRESS DRIVER" <linux-nvme@lists.infradead.org>,
"open list:SCSI CDROM DRIVER" <linux-scsi@vger.kernel.org>,
Tejun Heo <tj@kernel.org>, Bart Van Assche <bvanassche@acm.org>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Damien Le Moal <damien.lemoal@wdc.com>,
Jason Wang <jasowang@redhat.com>,
Maxim Levitsky <maximlevitsky@gmail.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
Colin Ian King <colin.king@canonical.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Ulf Hansson <ulf.hansson@linaro.org>,
Ajay Joshi <ajay.joshi@wdc.com>, Ming Lei <ming.lei@redhat.com>,
"open list:SONY MEMORYSTICK SUBSYSTEM"
<linux-mmc@vger.kernel.org>, Satya Tangirala <satyat@google.com>,
"open list:NETWORK BLOCK DEVICE (NBD)" <nbd@other.debian.org>,
Hou Tao <houtao1@huawei.com>, Jens Axboe <axboe@fb.com>,
"open list:VIRTIO CORE AND NET DRIVERS"
<virtualization@lists.linux-foundation.org>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
Alex Dubov <oakad@yahoo.com>
Subject: Re: [PATCH 02/10] block: virtio-blk: check logical block size
Date: Tue, 21 Jul 2020 22:55:07 -0400 [thread overview]
Message-ID: <yq1zh7sfedj.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20200721151437.GB10620@lst.de> (Christoph Hellwig's message of "Tue, 21 Jul 2020 17:14:37 +0200")
Christoph,
> Hmm, I wonder if we should simply add the check and warning to
> blk_queue_logical_block_size and add an error in that case. Then
> drivers only have to check the error return, which might add a lot
> less boiler plate code.
Yep, I agree.
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2020-07-22 3:05 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-21 10:52 [PATCH 00/10] RFC: move logical block size checking to the block core Maxim Levitsky
2020-07-21 10:52 ` [PATCH 01/10] block: introduce blk_is_valid_logical_block_size Maxim Levitsky
2020-07-21 11:05 ` Damien Le Moal
2020-07-21 11:09 ` Maxim Levitsky
2020-07-21 11:31 ` Damien Le Moal
2020-07-21 15:13 ` Christoph Hellwig
2020-07-22 8:50 ` Maxim Levitsky
2020-07-21 10:52 ` [PATCH 02/10] block: virtio-blk: check logical block size Maxim Levitsky
2020-07-21 11:07 ` Damien Le Moal
2020-07-21 15:14 ` Christoph Hellwig
2020-07-22 2:55 ` Martin K. Petersen [this message]
2020-07-22 9:11 ` Maxim Levitsky
2020-07-28 14:27 ` Maxim Levitsky
2020-07-29 4:32 ` Martin K. Petersen
2020-07-28 15:44 ` Stefan Hajnoczi
2020-07-21 10:52 ` [PATCH 03/10] block: loop: use blk_is_valid_logical_block_size Maxim Levitsky
2020-07-21 11:08 ` Damien Le Moal
2020-07-21 10:52 ` [PATCH 04/10] block: nbd: " Maxim Levitsky
2020-07-21 11:09 ` Damien Le Moal
2020-07-21 10:52 ` [PATCH 05/10] block: null: " Maxim Levitsky
2020-07-21 11:15 ` Damien Le Moal
2020-07-21 12:42 ` Maxim Levitsky
2020-07-21 10:52 ` [PATCH 06/10] block: ms_block: " Maxim Levitsky
2020-07-21 11:17 ` Damien Le Moal
2020-07-21 10:52 ` [PATCH 07/10] block: mspro_blk: " Maxim Levitsky
2020-07-21 11:17 ` Damien Le Moal
2020-07-21 10:52 ` [PATCH 08/10] block: nvme: " Maxim Levitsky
2020-07-21 11:23 ` Damien Le Moal
2020-07-21 10:52 ` [PATCH 09/10] block: scsi: sd: " Maxim Levitsky
2020-07-21 11:25 ` Damien Le Moal
2020-07-21 12:55 ` Maxim Levitsky
2020-07-21 10:52 ` [PATCH 10/10] block: scsi: sr: " Maxim Levitsky
2020-07-21 11:29 ` Damien Le Moal
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