David Woodhouse 59c36286b7 intel-iommu: Fix integer overflow in dma_pte_{clear_range,free_pagetable}() ... If end_pfn is equal to (unsigned long)-1, then the loop will never end. Seen on 32-bit kernel, but could have happened on 64-bit too once we get hardware that supports 64-bit guest addresses. Change both functions to a 'do {} while' loop with the test at the end, and check for the PFN having wrapper round to zero. Reported-by: Benjamin LaHaise <ben.lahaise@neterion.com> Tested-by: Benjamin LaHaise <ben.lahaise@neterion.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>		2009-09-19 07:36:28 -07:00
..
accessibility
acpi	Merge branch 'misc-2.6.31' into release	2009-08-02 12:55:51 -04:00
amba	[ARM] amba: fix amba device resources	2009-07-05 22:39:08 +01:00
ata	libata: accept late unlocking of HPA	2009-07-28 21:07:09 -04:00
atm
auxdisplay
base	driver core: sysdev: do not send KOBJ_ADD uevent if kobject_init_and_add fails	2009-07-28 13:45:22 -07:00
block	mg_disk: Add missing ready status check on mg_write()	2009-07-28 08:57:33 +02:00
bluetooth	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00
cdrom
char	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6	2009-08-04 15:39:43 -07:00
clocksource	clocksource: sh_tmu: Make undefined TCOR behaviour less undefined.	2009-06-24 21:08:11 +09:00
connector	connector: maintainer/mail update.	2009-07-21 12:43:51 -07:00
cpufreq	[CPUFREQ] Make cpufreq suspend code conditional on powerpc.	2009-08-04 14:32:11 -04:00
cpuidle
crypto
dca
dio
dma	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2009-07-30 16:46:31 -07:00
edac	amd64_edac: print debug statements only on error	2009-08-04 12:10:06 +02:00
eisa
firewire	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6	2009-07-06 14:03:44 -07:00
firmware
gpio	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00
gpu	drm/radeon/kms: setup MC/VRAM the same way for suspend/resume	2009-08-07 20:33:11 +10:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2009-07-22 09:30:07 -07:00
hwmon	hwmon: (asus_atk0110) Fix upper limit readings	2009-07-28 16:31:39 +02:00
i2c	i2c-omap: OMAP3430 Silicon Errata 1.153	2009-07-30 01:03:24 +01:00
ide	ide-tape: Don't leak kernel stack information	2009-07-21 20:36:25 -07:00
idle
ieee1394	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6	2009-07-06 14:03:44 -07:00
ieee802154
infiniband	Merge branches 'ehca', 'misc', 'mlx4', 'mthca' and 'nes' into for-linus	2009-06-23 10:38:47 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2009-08-07 10:42:14 -07:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-08-04 15:38:34 -07:00
leds	Update Yoichi Yuasa's e-mail address	2009-07-03 15:45:29 +01:00
lguest	lguest and virtio: cleanup struct definitions to Linux style.	2009-07-30 16:03:46 +09:30
macintosh	powerpc/pmac: Fix DMA ops for MacIO devices	2009-06-26 14:37:25 +10:00
mca
md	md: Use revalidate_disk to effect changes in size of device.	2009-08-03 10:59:58 +10:00
media	V4L/DVB (12303): cx23885: check pointers before dereferencing in dprintk macro	2009-07-24 14:03:32 -03:00
memstick
message	fusion: mptsas, fix lock imbalance	2009-06-22 08:54:14 -05:00
mfd	mfd: twl4030 irq fixes	2009-08-04 20:31:32 +02:00
misc	cb710: use SG_MITER_TO_SG/SG_MITER_FROM_SG	2009-07-31 12:28:46 +02:00
mmc	drivers/mmc: correct error-handling code	2009-08-07 10:39:56 -07:00
mtd	mtd: mtdblock: introduce mtdblks_lock	2009-08-03 14:25:00 +01:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-08-04 15:38:34 -07:00
nubus
of	of/mdio: Add support function for Ethernet fixed-link property	2009-07-22 09:27:18 -07:00
oprofile	oprofile: reset bt_lost_no_mapping with other stats	2009-07-10 12:35:36 +02:00
parisc	parisc: hppb.c - fix printk format strings	2009-08-02 15:42:39 +02:00
parport	parport/serial: add support for NetMos 9901 Multi-IO card	2009-06-30 18:55:59 -07:00
pci	intel-iommu: Fix integer overflow in dma_pte_{clear_range,free_pagetable}()	2009-09-19 07:36:28 -07:00
pcmcia	Remove multiple KERN_ prefixes from printk formats	2009-07-08 10:30:03 -07:00
platform	Merge branch 'bugzilla-13825' into release	2009-08-02 12:36:01 -04:00
pnp	Merge branches 'acerhdf', 'acpi-pci-bind', 'bjorn-pci-root', 'bugzilla-12904', 'bugzilla-13121', 'bugzilla-13396', 'bugzilla-13533', 'bugzilla-13612', 'c3_lock', 'hid-cleanups', 'misc-2.6.31', 'pdc-leak-fix', 'pnpacpi', 'power_nocheck', 'thinkpad_acpi', 'video' and 'wmi' into release	2009-06-24 01:19:50 -04:00
power	Merge git://git.infradead.org/users/cbou/battery-2.6.31	2009-07-30 16:45:53 -07:00
pps
ps3
rapidio
regulator
rtc	rtc: mark if rtc-cmos drivers were successfully registered	2009-07-29 19:10:35 -07:00
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6	2009-08-04 15:38:10 -07:00
sbus
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-08-04 15:38:34 -07:00
serial	Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2009-07-30 16:45:20 -07:00
sh
sn
spi	spi: omap2_mcspi rxdma bugfix	2009-07-29 19:10:35 -07:00
ssb	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-07-09 20:33:18 -07:00
staging	staging: udlfb: Add vmalloc.h include	2009-07-28 14:07:11 -07:00
tc
telephony	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00
thermal
uio
usb	USB: Work around BIOS bugs by quiescing USB controllers earlier	2009-08-20 13:43:07 +01:00
uwb
video	i.MX31: fix framebuffer locking regressions	2009-08-07 10:39:56 -07:00
virtio	virtio: refactor find_vqs	2009-07-30 16:03:45 +09:30
vlynq	vlynq: fix typo in Kconfig to enable debugging	2009-07-06 13:57:03 -07:00
w1	drivers/w1/masters/omap_hdq.c: fix missing mutex unlock	2009-08-07 10:39:55 -07:00
watchdog	[WATCHDOG] Fix COH 901 327 watchdog enablement	2009-08-02 19:56:30 +00:00
xen	xen: Use kcalloc() in xen_init_IRQ()	2009-07-01 11:19:47 +02:00
zorro
Kconfig
Makefile