linux-kernel - Re: [PATCH v3 0/5] Fixing a set of bugs for ioapic hotplug

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]

Date:	Wed, 17 Aug 2016 02:36:09 +0200
From:	"Rafael J. Wysocki" <rjw@...ysocki.net>
To:	Rui Wang <rui.y.wang@...el.com>
Cc:	helgaas@...nel.org, tglx@...utronix.de, tony.luck@...el.com,
	bhelgaas@...gle.com, linux-acpi@...r.kernel.org,
	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
	x86@...nel.org
Subject: Re: [PATCH v3 0/5] Fixing a set of bugs for ioapic hotplug

On Wednesday, August 10, 2016 12:01:53 PM Rui Wang wrote:
> A set of patches fixing bugs found while testing IOAPIC hotplug.

This should have been posted to the x86@...nel.org list too for the benefit
of the maintainers.

Can you please resend it with a CC to that one (and the Bjorn's ACK on the
second patch)?

Thanks,
Rafael


> Changelog:
> 
> Changes from v2 to v3:
> * Rebased on top of 4.8-rc1 per Bjorn & Rafael.
> * Improved the commit message of 0003, w/ clearer explanation.
> 
> Changes from v1 to v2:
> * Split the first patch into two as advised by Bjorn: "would be nicer if
> the interface change and header file munging were in a separate patch so
> they wouldn't obscure the meat of the change, i.e., the addition of calls
> to acpi_ioapic_add()."
> * Removed acpi_ioapic_add() as an exported symbol.
> * Fixed some typos, and s/acpi/ACPI/, s/ioapic/IOAPIC/ throughout.
> * Fixed a warning from 0-day testing.
> 
> Rui Wang (5):
>   x86/ioapic: Change prototype of acpi_ioapic_add()
>   x86/ioapic: Support hot-removal of IOAPICs present during boot
>   x86/ioapic: Fix setup_res() failing to get resource
>   x86/ioapic: Fix lost IOAPIC resource after hot-removal and hotadd
>   x86/ioapic: Fix ioapic failing to request resource
> 
>  drivers/acpi/internal.h |  2 --
>  drivers/acpi/ioapic.c   | 46 ++++++++++++++++++++++++++--------------------
>  drivers/acpi/pci_root.c | 12 +++++++++++-
>  drivers/pci/setup-bus.c |  5 ++++-
>  include/linux/acpi.h    |  6 ++++++
>  5 files changed, 47 insertions(+), 24 deletions(-)