linux-kernel - [PATCH 0/2] Hyper-V disk support V4

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1334845990-13418-1-git-send-email-apw@canonical.com>
Date:	Thu, 19 Apr 2012 15:33:08 +0100
From:	Andy Whitcroft <apw@...onical.com>
To:	Jeff Garzik <jgarzik@...ox.com>, linux-ide@...r.kernel.org
Cc:	Andy Whitcroft <apw@...onical.com>, linux-kernel@...r.kernel.org,
	"K. Y. Srinivasan" <kys@...rosoft.com>,
	Mike Sterling <Mike.Sterling@...rosoft.com>,
	Alan Cox <alan@...rguk.ukuu.org.uk>
Subject: [PATCH 0/2] Hyper-V disk support V4

Add support for ignoring disks devices on specific host controllers to
libata.  Use this support to trigger us to ignore Hyper-V disk devices
on the emulated SATA device based on the system DMI information.

I have cleaned up the Hyper-V detection so it is only included when the
paravirtualised drivers are enabled.  I have also reintroduced the
override which had mysteriously gone missing in V3.

Comments?

-apw

V4
  - only enable the quirk when the paravirtualised drivers are compiled
  - fix up the command line flag to disable this support

V3
  - switch detection method to DMI information

V2 
  - create a generic libata quirk
  - switch detection to piix_init_one

Andy Whitcroft (2):
  libata: add a host flag to ignore detected ATA devices
  ata_piix: defer disks to the Hyper-V drivers by default

 drivers/ata/ata_piix.c    |   20 ++++++++++++++++++++
 drivers/ata/libata-core.c |    7 +++++++
 include/linux/libata.h    |    1 +
 3 files changed, 28 insertions(+)

-- 
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/