From: Keith Busch <keith.busch@intel.com>
To: Ming Lei <tom.leiming@gmail.com>
Cc: Jens Axboe <axboe@kernel.dk>, linux-block <linux-block@vger.kernel.org>
Subject: Re: [PATCH] block: Clear kernel memory before copying to user
Date: Wed, 7 Nov 2018 08:44:12 -0700 [thread overview]
Message-ID: <20181107154412.GB11941@localhost.localdomain> (raw)
In-Reply-To: <CACVXFVNbzK-WjJDrFjvApHE7R9bG3MnbN6M507d43KnUh3Ujpw@mail.gmail.com>
On Wed, Nov 07, 2018 at 11:44:59PM +0800, Ming Lei wrote:
> blk_update_request() may tell us how much progress made, :-)
Except when it doesn't, which is 100% of the time for many block
drivers, including nvme.
next prev parent reply other threads:[~2018-11-07 15:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-07 14:37 [PATCH] block: Clear kernel memory before copying to user Keith Busch
2018-11-07 14:46 ` Laurence Oberman
2018-11-07 15:09 ` Ming Lei
2018-11-07 15:15 ` Keith Busch
2018-11-07 15:44 ` Ming Lei
2018-11-07 15:44 ` Keith Busch [this message]
2018-11-07 16:03 ` Ming Lei
2018-11-07 16:09 ` Keith Busch
2018-11-08 1:12 ` Ming Lei
2018-11-08 1:22 ` Keith Busch
2018-11-08 10:07 ` Johannes Thumshirn
2018-11-08 11:10 ` Ming Lei
2018-11-08 15:37 ` Keith Busch
2018-11-08 1:31 ` Jens Axboe
2018-11-07 22:41 ` Jens Axboe
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