Maciej W. Rozycki 945185a69d rtc: rtc_time_to_tm: use unsigned arithmetic ... The input argument to rtc_time_to_tm() is unsigned as well as are members of the output structure. However signed arithmetic is used within for calculations leading to incorrect results for input values outside the signed positive range. If this happens the time of day returned is out of range. Found the problem when fiddling with the RTC and the driver where year was set to an unexpectedly large value like 2070, e.g.: rtc0: setting system clock to 2070-01-01 1193046:71582832:26 UTC (3155760954) while it should be: rtc0: setting system clock to 2070-01-01 00:15:54 UTC (3155760954) Changing types to unsigned fixes the problem. [akpm@linux-foundation.org: remove old-fashioned `register' keyword] Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Cc: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-05-13 08:02:25 -07:00
..
accessibility	Kconfig: improved help for CONFIG_ACCESSIBILITY	2008-05-08 10:46:55 -07:00
acorn/char
acpi	Fix ACPI vs proc_create_data() mismerge	2008-04-30 16:26:27 -07:00
amba
ata	pata_atiixp: Don't disable	2008-05-06 11:43:44 -04:00
atm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-30 08:45:48 -07:00
auxdisplay
base	Fix bogus warning in sysdev_driver_register()	2008-05-06 13:22:42 -07:00
block	block: avoid duplicate calls to get_part() in disk stat code	2008-05-07 10:15:46 +02:00
bluetooth	hci_usb.h: fix hard-to-trigger race	2008-05-02 16:45:10 -07:00
cdrom	Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block	2008-04-29 08:18:03 -07:00
char	vt: fix canonical input in UTF-8 mode	2008-05-08 10:46:56 -07:00
clocksource
connector
cpufreq	[CPUFREQ] state info wrong after resume	2008-04-28 16:27:08 -04:00
cpuidle
crypto
dca
dio
dma
edac	dev_name introduction fall out fix	2008-05-05 15:08:38 -07:00
eisa
firewire	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2008-05-02 13:52:35 -07:00
firmware	edd: add default mode CONFIG_EDD_OFF=n, override with edd={on,off}	2008-04-29 08:06:23 -07:00
gpio	gpio: pca953x: add support for pca9555 I2C I/O expander	2008-05-01 08:04:01 -07:00
hid	hid-core: use get_unaligned_* helpers	2008-04-29 08:06:27 -07:00
hwmon	Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6	2008-05-01 08:28:26 -07:00
i2c	[MIPS] Alchemy: SMBus resource fix	2008-05-12 16:46:50 +01:00
ide	m68k: Fix falconide `data_adr' typo	2008-05-05 12:36:34 -07:00
ieee1394	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6	2008-05-01 11:31:38 -07:00
infiniband	IB/ehca: Wait for async events to finish before destroying QP	2008-05-07 11:35:06 -07:00
input	Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6	2008-05-09 08:07:58 -07:00
isdn	isdn: hysdn_procconf.c build fix	2008-05-01 08:03:59 -07:00
leds	Remove duplicated unlikely() in IS_ERR()	2008-04-29 08:06:25 -07:00
lguest	lguest: make Launcher see device status updates	2008-05-02 21:50:54 +10:00
macintosh	[POWERPC] macintosh: ADB driver: adb_handler_sem semaphore to mutex	2008-05-05 16:47:13 +10:00
mca	proc: remove proc_root from drivers	2008-04-29 08:06:18 -07:00
md	md: fix raid5 'repair' operations	2008-05-13 08:02:24 -07:00
media	i2c: Convert some more new-style drivers to use module aliasing	2008-05-11 20:37:06 +02:00
memstick
message	Remove duplicated unlikely() in IS_ERR()	2008-04-29 08:06:25 -07:00
mfd	drivers: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:53 -07:00
misc	drivers/misc/sgi-xp: replace partid_t with a short	2008-05-13 08:02:23 -07:00
mmc	mmc: make one-bit signed bitfields unsigned	2008-05-13 08:02:23 -07:00
mtd	mtd: solutionengine flash map depends on solution engine mach group.	2008-05-08 19:51:40 +09:00
net	strip: Fix termios assumption	2008-05-12 07:27:38 -07:00
nubus	proc: convert /proc/bus/nubus to seq_file interface	2008-04-29 08:06:19 -07:00
of
oprofile	oprofile: change cpu_buffer from array to per_cpu variable	2008-04-28 08:58:31 -07:00
parisc	parisc: use non-racy method for proc entries creation	2008-04-29 08:06:22 -07:00
parport	debugobjects: add timer specific object debugging code	2008-04-30 08:29:53 -07:00
pci	x86/pci: remove flag in pci_cfg_space_size_ext	2008-04-29 15:34:05 -07:00
pcmcia	pcmcia: replace remaining __FUNCTION__ occurrences	2008-05-01 08:04:00 -07:00
pnp	PNP: set IRQ index in sysfs "set irq" interface	2008-05-13 08:02:24 -07:00
power	Merge git://git.infradead.org/battery-2.6	2008-05-03 10:57:57 -07:00
ps3	[POWERPC] PS3: Remove unsupported wakeup sources	2008-05-02 15:00:44 +10:00
rapidio	[RAPIDIO] Auto-probe the RapidIO system size	2008-04-29 19:40:28 +10:00
rtc	rtc: rtc_time_to_tm: use unsigned arithmetic	2008-05-13 08:02:25 -07:00
s390	[S390] tty3270: fix put_char fail/success conversion.	2008-05-07 09:23:02 +02:00
sbus	sbus: Fix bpp driver build.	2008-05-05 00:33:58 -07:00
scsi	drivers/scsi/dpt_i2o.c: fix build on alpha	2008-05-08 10:46:56 -07:00
serial	cris: Fix compile failure due to typo in serial driver	2008-05-12 07:27:38 -07:00
sh
sn
spi	spi: pxa2xx_spi clock resume bugfix	2008-05-13 08:02:23 -07:00
ssb
tc
telephony
thermal	thermal: re-name thermal.c to thermal_sys.c	2008-04-29 03:12:17 -04:00
uio
usb	Fix c67x00-ll-hpi compilation failure (bug #10627)	2008-05-12 07:30:36 -07:00
video	drivers/video/pnx4008: eliminate double free	2008-05-13 08:02:24 -07:00
virtio	virtio: explicit advertisement of driver features	2008-05-02 21:50:50 +10:00
w1	drivers: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:53 -07:00
watchdog
xen	xen: add balloon driver	2008-04-24 23:57:33 +02:00
zorro	zorro: use non-racy method for proc entries creation	2008-04-29 08:06:21 -07:00
Kconfig	Basic braille screen reader support	2008-04-30 08:29:52 -07:00
Makefile	Basic braille screen reader support	2008-04-30 08:29:52 -07:00