From: Bart Van Assche <bvanassche@acm.org>
To: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>,
linux-block@vger.kernel.org
Cc: colyli@suse.de, linux-bcache@vger.kernel.org,
linux-btrace@vger.kernel.org, kent.overstreet@gmail.com,
jaegeuk@kernel.org, damien.lemoal@wdc.com
Subject: Re: [PATCH V2 0/7] block: use right accessor to read nr_setcs
Date: Mon, 17 Jun 2019 15:45:14 +0000 [thread overview]
Message-ID: <a7458a93-5dd2-ddd1-8466-9da95c4d3aff@acm.org> (raw)
In-Reply-To: <20190617012832.4311-1-chaitanya.kulkarni@wdc.com>
On 6/16/19 6:28 PM, Chaitanya Kulkarni wrote:
> In the blk-zoned, bcache, f2fs and blktrace implementation
> block device->hd_part->number of sectors field is accessed directly
> without any appropriate locking or accessor function. There is
> an existing accessor function present in the in include/linux/genhd.h
> which should be used to read the bdev->hd_part->nr_sects.
In the subject, "nr_setcs" should probably be changed into "nr_sects"?
Bart.
next prev parent reply other threads:[~2019-06-17 15:45 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-17 1:28 [PATCH V2 0/7] block: use right accessor to read nr_setcs Chaitanya Kulkarni
2019-06-17 1:28 ` [PATCH V2 1/7] block: add a helper function " Chaitanya Kulkarni
2019-06-17 15:47 ` Bart Van Assche
2019-06-17 16:55 ` Chaitanya Kulkarni
2019-06-17 1:28 ` [PATCH V2 2/7] blk-zoned: update blkdev_nr_zones() with helper Chaitanya Kulkarni
2019-06-17 1:28 ` [PATCH V2 3/7] blk-zoned: update blkdev_report_zone() " Chaitanya Kulkarni
2019-06-17 1:28 ` [PATCH V2 4/7] blk-zoned: update blkdev_reset_zones() " Chaitanya Kulkarni
2019-06-17 1:28 ` [PATCH V2 5/7] bcache: update cached_dev_init() " Chaitanya Kulkarni
2019-06-17 6:53 ` Coly Li
2019-06-17 16:56 ` Chaitanya Kulkarni
2019-06-17 1:28 ` [PATCH V2 6/7] f2fs: use helper in init_blkz_info() Chaitanya Kulkarni
2019-06-17 1:28 ` [PATCH V2 7/7] blktrace: use helper in blk_trace_setup_lba() Chaitanya Kulkarni
2019-06-17 15:45 ` Bart Van Assche [this message]
2019-06-17 16:57 ` [PATCH V2 0/7] block: use right accessor to read nr_setcs Chaitanya Kulkarni
2019-06-17 15:53 ` Bart Van Assche
2019-06-17 16:58 ` Chaitanya Kulkarni
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