linux-next/drivers at b33ac88b4c23330043acad930517282eb486db1d - linux-next - MyRedstone

Kernel/linux-next

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2025-01-15 13:15:57 +00:00

History

Kevin Pedretti b33ac88b4c KVM: Fix local apic timer divide by zero

kvm_lapic_reset() was initializing apic->timer.divide_count to 0,
which could potentially lead to a divide by zero error in
apic_get_tmcct().  Any guest that reads the APIC's CCR (current count)
register before setting DCR (divide configuration) would trigger a divide
by zero exception in the host kernel, leading to a host-OS crash.

This patch results in apic->timer.divide_count being initialized to
2 at reset, eliminating the bug (DCR=0 at reset, meaning divide by 2).

Signed-off-by: Kevin Pedretti <kevin.pedretti@gmail.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

2007-10-22 12:03:29 +02:00

..

unicode diacritics support

2007-10-17 08:42:52 -07:00

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

2007-10-19 20:36:17 -07:00

Driver core: change add_uevent_var to use a struct

2007-10-12 14:51:01 -07:00

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

2007-10-19 20:36:17 -07:00

Fix misspellings of "system", "controller", "interrupt" and "necessary".

2007-10-19 23:10:43 +02:00

cfag12864b fix

2007-08-22 19:52:46 -07:00

sparse pointer use of zero as null

2007-10-18 14:37:31 -07:00

remove unused return within void return function

2007-10-20 02:18:21 +02:00

[Bluetooth] Add missing stat.byte_rx counter modification

2007-09-09 08:39:27 +02:00

Use helpers to obtain task pid in printks

2007-10-19 11:53:43 -07:00

Documentation: Remove references to dead "cyclades=" boot option

2007-10-20 00:01:12 +02:00

…

[NET]: make netlink user -> kernel interface synchronious

2007-10-10 21:15:29 -07:00

Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6

2007-10-12 15:49:37 -07:00

cpuidle: consolidate 2.6.22 cpuidle branch into one patch

2007-10-10 00:12:41 -04:00

[CRYPTO] sha: Add header file for SHA definitions

2007-10-10 16:55:50 -07:00

I/OAT: Add DCA services

2007-10-16 09:43:09 -07:00

…

I/OAT: Add completion callback for async_tx interface use

2007-10-18 14:37:32 -07:00

NULL terminate the pci_device_ids in pasemi_edac

2007-10-19 11:53:56 -07:00

signedness: module_param_array nump argument

2007-10-14 12:41:52 -07:00

Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

2007-10-15 08:19:33 -07:00

fix typo "insted" -> "instead"

2007-10-20 01:55:04 +02:00

define global BIT macro

2007-10-19 11:53:42 -07:00

changed email

2007-10-20 00:47:32 +02:00

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

2007-10-19 20:36:17 -07:00

typo fixes

2007-10-20 01:34:40 +02:00

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

2007-10-19 20:36:17 -07:00

ieee1394: ieee1394_core.c: use DEFINE_SPINLOCK for spinlock definition

2007-10-16 23:59:59 +02:00

[INET]: Justification for local port range robustness.

2007-10-18 22:00:17 -07:00

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

2007-10-19 20:36:17 -07:00

Spelling fix: explicitly

2007-10-19 23:22:55 +02:00

KVM: Fix local apic timer divide by zero

2007-10-22 12:03:29 +02:00

fix typo "sort" -> "short"

2007-10-20 01:55:58 +02:00

Merge branch 'xen-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen

2007-10-17 11:10:11 -07:00

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

2007-10-19 20:36:17 -07:00

…

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

2007-10-19 20:36:17 -07:00

more UTF-8 conversions

2007-10-19 23:22:11 +02:00

Convert files to UTF-8 and some cleanups

2007-10-19 23:21:04 +02:00

typo fixes

2007-10-20 01:34:40 +02:00

typo fixes

2007-10-20 01:34:40 +02:00

mmc: at91_mci: cleanup: use MCI_ERRORS

2007-10-17 21:35:10 +02:00

typo fixes

2007-10-20 01:34:40 +02:00

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

2007-10-19 20:36:17 -07:00

…

[SPARC/64]: Consolidate of_register_driver

2007-10-17 21:17:42 -07:00

…

[PARISC] Fix infinite loop in /proc/iomem

2007-10-18 12:34:22 -07:00

sysctl: parport remove binary paths

2007-10-18 14:37:23 -07:00

Get rid of unused variable warning in drivers/pci/hotplug/pci_hotplug_core.c

2007-10-15 09:07:58 -07:00

remove asm/bitops.h includes

2007-10-19 11:53:41 -07:00

PNP: add debug message for adding new device

2007-10-17 08:43:04 -07:00

Add missing newlines to some uses of dev_<level> messages

2007-10-18 14:37:28 -07:00

remove asm/bitops.h includes

2007-10-19 11:53:41 -07:00

…

typo fixes

2007-10-20 01:34:40 +02:00

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

2007-10-19 20:36:17 -07:00

vfc_dev conversion to mutex: fallout

2007-10-20 15:04:06 -07:00

Spelling fix: explicitly

2007-10-19 23:22:55 +02:00

Blackfin serial driver Kconfig: depend on DMA not being enabled rather than a specific DMA size

2007-10-21 22:30:01 +08:00

sh: Add maple bus support for the SEGA Dreamcast.

2007-09-21 15:55:55 +09:00

…

Fix misspellings of "system", "controller", "interrupt" and "necessary".

2007-10-19 23:10:43 +02:00

[PATCH] ssb: fix build failure

2007-10-16 21:04:11 -04:00

lk201: remove obsolete driver

2007-10-17 08:42:57 -07:00

kconfig: syntax cleanup - drop support for "depends/requires/def_boolean"

2007-10-12 21:20:32 +02:00

…

typo fixes

2007-10-20 01:34:40 +02:00

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

2007-10-19 20:36:17 -07:00

Add missing newlines to some uses of dev_<level> messages

2007-10-18 14:37:28 -07:00

Convert files to UTF-8 and some cleanups

2007-10-19 23:21:04 +02:00

Add missing newlines to some uses of dev_<level> messages

2007-10-18 14:37:28 -07:00

Convert files to UTF-8 and some cleanups

2007-10-19 23:21:04 +02:00

Kconfig

mv watchdog tree under drivers

2007-10-18 10:39:03 +00:00

Makefile

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6

2007-10-19 13:12:46 -07:00