linux/drivers
Axel Lin d58e47d787 hwmon: (dme1737) Prevent overflow problem when writing large limits
On platforms with sizeof(int) < sizeof(long), writing a temperature
limit larger than MAXINT will result in unpredictable limit values
written to the chip. Avoid auto-conversion from long to int to fix
the problem.

Voltage limits, fan minimum speed, pwm frequency, pwm ramp rate, and
other attributes have the same problem, fix them as well.

Zone temperature limits are signed, but were cached as u8, causing
unepected values to be reported for negative temperatures. Cache as
s8 to fix the problem.

vrm is an u8, so the written value needs to be limited to [0, 255].

Signed-off-by: Axel Lin <axel.lin@ingics.com>
[Guenter Roeck: Fix zone temperature cache]
Cc: stable@vger.kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2014-08-05 19:40:15 -07:00
..
accessibility
acpi APEI is currently implemented so that it depends on x86 hardware. 2014-07-30 10:48:00 -07:00
amba
ata ata: libahci: Silence compiler warning on 64-bit 2014-08-01 11:18:53 -04:00
atm
auxdisplay
base regulator: Updates for v3.17 2014-08-05 16:19:15 -07:00
bcma
block zram: avoid lockdep splat by revalidate_disk 2014-07-23 15:10:54 -07:00
bluetooth Bluetooth: Ignore H5 non-link packets in non-active state 2014-06-23 18:22:48 +02:00
bus Merge branch 'component-for-driver' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into driver-core-next 2014-07-03 12:48:59 -07:00
cdrom Merge branch 'for-linus' of git://git.kernel.dk/linux-block 2014-06-11 08:41:17 -07:00
char TTY / Serial driver update for 3.17-rc1 2014-08-04 18:51:19 -07:00
clk The clock framework changes for 3.17 are mostly additions of new clock 2014-08-04 11:44:20 -07:00
clocksource Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm 2014-08-05 10:05:29 -07:00
connector
cpufreq cpufreq: move policy kobj to policy->cpu at resume 2014-07-17 14:23:22 +02:00
cpuidle cpuidle: mvebu: Fix the name of the states 2014-06-18 21:54:46 +02:00
crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2014-08-04 09:52:51 -07:00
dca
devfreq
dio
dma dma: Fix MIC X100 DMA Driver Kconfig option 2014-07-16 13:47:54 -07:00
dma-buf reservation: add suppport for read-only access using rcu 2014-07-08 13:41:08 -07:00
edac Merge branch 'x86-ras-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-08-04 17:21:59 -07:00
eisa
extcon extcon: sm5502: Change internal hardware switch according to cable type 2014-07-23 10:22:35 +09:00
firewire IEEE 1394 (FireWire) subsystem fix: MSI don't work on VIA PCIe controllers 2014-07-27 09:42:06 -07:00
firmware Merge branch 'x86-ras-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-08-04 17:21:59 -07:00
fmc
gpio Pin control fixes for v3.16: 2014-07-23 17:42:37 -07:00
gpu Driver core patches for 3.17-rc1 2014-08-04 18:34:04 -07:00
hid [media] rc-core: remove protocol arrays 2014-07-25 19:10:43 -03:00
hsi
hv Char / Misc driver patches for 3.17-rc1 2014-08-04 17:32:24 -07:00
hwmon hwmon: (dme1737) Prevent overflow problem when writing large limits 2014-08-05 19:40:15 -07:00
hwspinlock
i2c The clock framework changes for 3.17 are mostly additions of new clock 2014-08-04 11:44:20 -07:00
ide Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide 2014-07-21 22:44:24 -07:00
idle
iio Staging driver patches for 3.17-rc1 2014-08-04 18:36:12 -07:00
infiniband Merge branches 'cxgb4' and 'mlx5' into for-next 2014-07-16 23:14:42 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2014-07-23 15:42:53 -07:00
iommu Merge branches 'x86/vt-d', 'x86/amd', 'arm/omap', 'ppc/pamu', 'arm/smmu', 'arm/exynos' and 'core' into next 2014-07-31 20:29:02 +02:00
ipack ipack: Replace DEFINE_PCI_DEVICE_TABLE macro use 2014-07-18 16:50:55 -07:00
irqchip arm64 updates for 3.17 2014-08-04 12:31:53 -07:00
isdn isdn/bas_gigaset: fix a leak on failure path in gigaset_probe() 2014-07-29 12:18:34 -07:00
leds Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds 2014-06-12 13:08:09 -07:00
lguest
macintosh powerpc/macintosh/smu.c: Fix closing brace followed by if 2014-06-24 12:43:15 +10:00
mailbox
mcb
md Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-08-04 16:23:30 -07:00
media Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2014-08-05 16:36:30 -07:00
memory
memstick drivers/memstick/host/rtsx_pci_ms.c: add cancel_work when remove driver 2014-06-23 16:47:44 -07:00
message
mfd Merge remote-tracking branches 'regulator/topic/s2mps11', 'regulator/topic/s2mpu02', 'regulator/topic/s5m8767' and 'regulator/topic/tps65090' into regulator-next 2014-08-05 18:29:27 +01:00
misc misc: bh1780: Introduce the use of devm_kzalloc 2014-07-27 11:10:42 -07:00
mmc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-06-12 14:27:40 -07:00
mtd Two UBI fastmap-related fixes for v3.16: 2014-07-18 06:23:34 -10:00
net Revert "cdc_subset: deal with a device that needs reset for timeout" 2014-07-30 08:56:23 -07:00
nfc
ntb
nubus
of of: Add memory limiting function for flattened devicetrees 2014-07-29 21:26:45 -06:00
oprofile
parisc
parport parport: fix menu breakage 2014-07-25 18:00:23 -07:00
pci Char / Misc driver patches for 3.17-rc1 2014-08-04 17:32:24 -07:00
pcmcia pcmcia: remove DEFINE_PCI_DEVICE_TABLE usage 2014-07-18 16:58:07 -07:00
phy phy: miphy365x: Represent each PHY channel as a DT subnode 2014-07-22 12:46:43 +05:30
pinctrl pinctrl: st: Fix irqmux handler 2014-07-15 20:55:15 +02:00
platform Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86 2014-06-10 16:58:32 -07:00
pnp ACPI / PNP: Fix acpi_pnp_match() 2014-07-30 00:23:09 +02:00
power
powercap
pps
ps3
ptp ptp: ptp_pch depends on x86_32 2014-06-17 15:43:48 -07:00
pwm pwm: Changes for v3.16-rc1 2014-06-11 14:06:55 -07:00
rapidio rapidio/tsi721_dma: fix failure to obtain transaction descriptor 2014-07-30 17:16:13 -07:00
ras trace, RAS: Add eMCA trace event interface 2014-06-25 13:26:47 -07:00
regulator Merge remote-tracking branches 'regulator/topic/tps65217', 'regulator/topic/tps65218', 'regulator/topic/tps6586x' and 'regulator/topic/twl' into regulator-next 2014-08-05 18:29:30 +01:00
remoteproc remoteproc: da8xx: don't select CMA on no-MMU 2014-06-17 17:09:36 +02:00
reset
rpmsg
rtc drivers/rtc/rtc-puv3.c: remove "&dev->" for typo issue MIME-Version: 1.0 2014-06-20 08:22:39 +08:00
s390 s390/zcrypt: improve device probing for zcrypt adapter cards 2014-07-16 10:48:12 +02:00
sbus
scsi This pull request has a lot of work done. The main thing is the changes 2014-08-04 11:50:00 -07:00
sfi
sh SH Driver Update for v3.16 2014-06-06 11:44:09 -07:00
sn
soc
spi spi: Updates for v3.17 2014-08-05 16:18:13 -07:00
spmi spmi: Remove duplicate inclusion of module.h 2014-07-10 15:22:13 -07:00
ssb
staging Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2014-08-05 16:36:30 -07:00
target Merge branch 'for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2014-08-04 10:09:27 -07:00
tc TC: Handle device_register() errors. 2014-06-26 10:48:23 +01:00
thermal thermal: ti-soc-thermal: ti-bandgap.c: Cleaning up wrong address is checked 2014-07-01 09:52:35 +08:00
thunderbolt thunderbolt: Use kcalloc 2014-07-13 13:16:50 -07:00
tty tty/n_gsm.c: fix a memory leak in gsmld_open 2014-08-01 16:04:54 -07:00
uio Merge 3.16-rc5 into char-misc-next 2014-07-13 15:26:47 -07:00
usb USB patches for 3.17-rc1 2014-08-04 20:11:28 -07:00
uwb uwb/whci: use correct structure type name in sizeof 2014-08-01 15:48:08 -07:00
vfio A handful of VFIO bug fixes for v3.16 2014-06-07 20:12:15 -07:00
vhost vhost-scsi: don't open-code kvfree 2014-06-23 09:22:48 +03:00
video PCI changes for the v3.17 merge window: 2014-08-04 09:29:37 -07:00
virt
virtio
vlynq
vme VME: remove duplicate CA91CX42_DCTL_VDW_M define 2014-07-09 16:33:42 -07:00
w1 w1: select crc16 library for ds2406 2014-06-23 12:38:08 -04:00
watchdog Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2014-06-21 06:47:01 -10:00
xen Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-08-04 17:13:50 -07:00
zorro zorro: Use ARRAY_SIZE 2014-07-11 10:38:02 +02:00
Kconfig Char / Misc driver patches for 3.17-rc1 2014-08-04 17:32:24 -07:00
Makefile Driver core patches for 3.17-rc1 2014-08-04 18:34:04 -07:00