KAMEZAWA Hiroyuki 325fda71d0 devmem: check vmalloc address on kmem read/write ... Otherwise vmalloc_to_page() will BUG(). This also makes the kmem read/write implementation aligned with mem(4): "References to nonexistent locations cause errors to be returned." Here we return -ENXIO (inspired by Hugh) if no bytes have been transfered to/from user space, otherwise return partial read/write results. Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Hugh Dickins <hugh.dickins@tiscali.co.uk> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2010-02-02 18:11:22 -08:00
..
accessibility
acpi	Merge branch 'bugzilla-14954' into release	2010-01-20 01:26:22 -05:00
amba
ata	libata: retry FS IOs even if it has failed with AC_ERR_INVALID	2010-01-20 14:25:11 -05:00
atm
auxdisplay
base	Revert "sysdev: fix prototype for memory_sysdev_class show/store functions"	2010-01-20 15:02:13 -08:00
block	drbd: null dereference bug	2010-01-25 18:01:41 +01:00
bluetooth	Bluetooth: Prevent ill-timed autosuspend in USB driver	2009-12-17 12:12:49 -08:00
cdrom
char	devmem: check vmalloc address on kmem read/write	2010-02-02 18:11:22 -08:00
clocksource	cs5535: add a generic clock event MFGPT driver	2009-12-15 08:53:28 -08:00
connector
cpufreq
cpuidle	drivers/cpuidle/governors/menu.c: fix undefined reference to `__udivdi3'	2010-01-11 09:34:07 -08:00
crypto	crypto: padlock-sha - Add import/export support	2010-02-02 06:50:25 +11:00
dca
dio
dma	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2009-12-30 13:46:29 -08:00
edac	edac: i5000_edac critical fix panic out of bounds	2010-01-16 12:15:38 -08:00
eisa
firewire	firewire: ohci: fix crashes with TSB43AB23 on 64bit systems	2010-01-27 18:24:53 +01:00
firmware	firmware: only allow EDD on x86	2009-12-15 08:53:34 -08:00
gpio	gpio: adp5588-gpio: new driver for ADP5588 GPIO expanders	2010-01-11 09:34:07 -08:00
gpu	Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2010-02-01 10:46:49 -08:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2010-01-13 16:10:13 -08:00
hwmon	hwmon: (fschmd) Fix a memleak on multiple opens of /dev/watchdog	2010-01-25 15:00:50 +01:00
i2c	i2c: imx: call ioremap only after request_mem_region	2010-01-24 15:25:57 +00:00
ide
idle	cpumask: convert drivers/idle/i7300_idle.c to cpumask_var_t	2009-12-17 11:43:25 +10:30
ieee1394	firewire, ieee1394: update Kconfig help	2009-12-29 19:58:17 +01:00
ieee802154
infiniband	Fix failure exit in ipathfs	2010-01-26 22:22:27 -05:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2010-01-29 11:15:32 -08:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2010-01-12 20:53:29 -08:00
leds	leds: leds-pwm: Set led_classdev max_brightness	2009-12-17 11:42:34 +00:00
lguest	lguest: fix bug in setting guest GDT entry	2010-01-04 12:33:33 -08:00
macintosh	powerpc/macintosh: Make Open Firmware device id constant	2010-01-15 13:26:04 +11:00
mca
md	DM: Fix device mapper topology stacking	2010-01-11 14:29:20 +01:00
media	Merge branch 'mantis' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2010-01-18 14:07:07 -08:00
memstick
message	[SCSI] mptsas: Fix issue with chain pools allocation on katmai	2010-01-17 12:16:17 -06:00
mfd	mfd: Fix asic3 build	2010-01-29 21:03:09 +01:00
misc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2009-12-17 16:38:48 -08:00
mmc	mfd: tmio_mmc hardware abstraction for CNF area	2010-01-18 12:30:27 +01:00
mtd	Merge branch 'for-linus' of git://git.infradead.org/ubi-2.6	2010-01-28 12:57:50 -08:00
net	virtio_net: Make delayed refill more reliable	2010-01-25 15:51:01 -08:00
nubus
of
oprofile
parisc	parisc: Fixup last users of irq_chip->typename	2009-12-16 03:48:56 +00:00
parport	parport_pc.c: use correct length in strncmp	2009-12-16 07:20:12 -08:00
pci	Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2010-02-01 10:37:58 -08:00
pcmcia	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6	2009-12-30 13:13:24 -08:00
platform	Merge branch 'misc' into release	2010-01-20 01:23:27 -05:00
pnp	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2009-12-16 12:33:19 -08:00
power	pmu_battery: Fix battery full reporting	2009-12-18 03:51:29 +03:00
pps
ps3
rapidio
regulator	regulator: Specify REGULATOR_CHANGE_STATUS for WM835x LED constraints	2010-02-01 13:52:44 +00:00
rtc	rtc-fm3130: add missing braces	2010-02-02 18:11:21 -08:00
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6	2010-01-27 09:54:08 -08:00
sbus	bbc_envctrl: Clean up properly if kthread_run() fails.	2010-01-04 15:31:10 -08:00
scsi	[SCSI] aic79xx: check for non-NULL scb in ahd_handle_nonpkt_busfree	2010-01-17 12:48:12 -06:00
serial	fmvj18x_cs: add new id (Panasonic lan & modem card)	2010-01-23 01:08:52 -08:00
sfi
sh
sn	ioc3/ioc4: fix error path on driver registration	2009-12-15 08:53:27 -08:00
spi	spi: spi_sh_msiof: Fixed data sampling on the correct edge	2010-02-02 11:29:15 +09:00
ssb
staging	Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2010-02-01 10:46:49 -08:00
tc
telephony
thermal	Merge branch 'misc-2.6.33' into release	2009-12-16 14:22:32 -05:00
uio
usb	usb: r8a66597-hdc disable interrupts fix	2010-02-02 11:30:45 +09:00
uwb
video	mx3fb: some debug and initialisation fixes	2010-02-02 18:11:21 -08:00
virtio	virtio: fix section mismatch warnings	2010-01-16 12:15:39 -08:00
vlynq
w1
watchdog	[WATCHDOG] sbc_fitpc2_wdt: fix I/O space access technique.	2010-01-25 19:48:49 +00:00
xen	xen: fix hang on suspend.	2010-01-13 10:01:35 +00:00
zorro
Kconfig	firewire, ieee1394: update Kconfig help	2009-12-29 19:58:17 +01:00
Makefile