Jack Steiner 1926ee85a9 gru: fix potential use-after-free when purging GRU tlbs ... Fix potential SGI GRU bug that could cause a use-after-free. If one thread in a task is flushing the GRU and another thread destroys the GRU context, there is the potential to access a table after it has been freed. Copy the gms pointer to a local variable before unlocking the gts table. Note that no refcnt is needed for the gms - the reference is held indirectly by the task's mm_struct. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2009-06-18 13:04:04 -07:00
..
accessibility
acpi
amba
ata
atm
auxdisplay
base	Merge branch 'akpm'	2009-06-16 19:50:13 -07:00
block
bluetooth
cdrom
char	kexec: sysrq: simplify sysrq-c handler	2009-06-18 13:03:59 -07:00
clocksource	time: move PIT_TICK_RATE to linux/timex.h	2009-06-16 19:47:27 -07:00
connector
cpufreq
cpuidle
crypto
dca
dio
dma	DMA: TXx9 Soc DMA Controller driver	2009-06-17 11:06:25 +01:00
edac	edac: Kconfig: fix the meaning of EDAC abbreviation	2009-06-18 13:03:57 -07:00
eisa	Merge branch 'akpm'	2009-06-16 19:50:13 -07:00
firewire
firmware	Pull for-2.6.31 into release	2009-06-17 09:35:24 -07:00
gpio	gpio: pca953x: Add support for PCA9556	2009-06-18 13:03:44 -07:00
gpu	drm/radeon/kms: remove the _DRM_DRIVER from the KMS paths.	2009-06-17 09:45:46 -07:00
hid
hwmon	Merge branch 'akpm'	2009-06-16 19:50:13 -07:00
i2c
ide
idle
ieee1394
ieee802154
infiniband
input	Merge branch 'akpm'	2009-06-16 19:50:13 -07:00
isdn
leds
lguest
macintosh
mca
md
media	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2009-06-16 21:15:42 -07:00
memstick
message
mfd	mfd: early init for MFD running regulators	2009-06-17 19:41:54 +02:00
misc	gru: fix potential use-after-free when purging GRU tlbs	2009-06-18 13:04:04 -07:00
mmc
mtd	Merge branch 'linux-next' of git://git.infradead.org/ubi-2.6	2009-06-17 09:48:30 -07:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2009-06-17 09:50:44 -07:00
nubus
of
oprofile
parisc
parport
pci	Fix pci_claim_resource	2009-06-17 14:04:42 -07:00
pcmcia	Merge branch 'akpm'	2009-06-16 19:50:13 -07:00
platform
pnp
power
ps3
rapidio
regulator
rtc	rtc-ds1553: drop IRQF_SHARED	2009-06-18 13:03:43 -07:00
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2009-06-17 09:50:44 -07:00
sbus
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2009-06-17 09:50:44 -07:00
serial
sh
sn
spi	spi: fix spi_write_then_read() comment	2009-06-18 13:03:42 -07:00
ssb
staging	Staging: Add octeon-ethernet driver files.	2009-06-17 11:06:30 +01:00
tc
telephony
thermal
uio
usb
uwb
video	Merge branch 'akpm'	2009-06-16 19:50:13 -07:00
virtio
vlynq	drivers: add support for the TI VLYNQ bus	2009-06-16 19:47:52 -07:00
w1	w1-gpio: add external pull-up enable callback	2009-06-18 13:03:58 -07:00
watchdog
xen
zorro
Kconfig	drivers: add support for the TI VLYNQ bus	2009-06-16 19:47:52 -07:00
Makefile	drivers: add support for the TI VLYNQ bus	2009-06-16 19:47:52 -07:00