linux-kernel - [PATCH 0/2] ata: ahci: Add shutdown handler

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-next>] [day] [month] [year] [list]

Message-ID: <20191209163209.26284-1-hhhawa@amazon.com>
Date:   Mon, 9 Dec 2019 16:32:07 +0000
From:   Hanna Hawa <hhhawa@...zon.com>
To:     <axboe@...nel.dk>, <hdegoede@...hat.com>
CC:     <linux-ide@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <dwmw@...zon.co.uk>, <benh@...zon.com>, <ronenk@...zon.com>,
        <talel@...zon.com>, <jonnyc@...zon.com>, <hanochu@...zon.com>,
        <barakw@...zon.com>, <hhhawa@...zon.com>
Subject: [PATCH 0/2] ata: ahci: Add shutdown handler

This series introduced AHCI shutdown handler for AHCI PCIe driver, to
disable host controller DMA and interrupts in order to avoid potentially
corrupting or otherwise interfering with a new kernel being started with
kexec.

Part of this patch move the common part between platform and pcie
drivers to libahci.c.

Hanna Hawa (2):
  ata: libahci: move ahci platform shutdown function to libahci
  ata: ahci: Add shutdown handler

 drivers/ata/ahci.c             |  9 +++++++++
 drivers/ata/ahci.h             |  1 +
 drivers/ata/libahci.c          | 33 +++++++++++++++++++++++++++++++++
 drivers/ata/libahci_platform.c | 20 +-------------------
 4 files changed, 44 insertions(+), 19 deletions(-)

-- 
2.17.1