Márton Németh 9086c7b994 V4L/DVB (11573): uvcvideo: Prevent invormation loss with removing implicit casting ... The uvcvideo driver supports only one input, which is input 0. For all other input index the return value shall be EINVAL. This patch fixes the problem when the value 0x80000000 was incorrectly casted and treated as a zero value. The patch was tested with v4l-test 0.10 [2] with CNF7129 webcam found on EeePC 901. References: [1] V4L2 API specification, revision 0.24 http://v4l2spec.bytesex.org/spec/r11217.htm [2] v4l-test: Test environment for Video For Linux Two API http://v4l-test.sourceforge.net/ [Modified by Laurent Pinchart] Invalid input value (u32)-1 would be accepted due to integer overflow. Make sure the driver rejects it and returns -EINVAL. Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>		2009-06-16 18:20:37 -03:00
..
accessibility
acpi	Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2009-06-16 11:24:23 -07:00
amba
ata	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
atm
auxdisplay
base	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
block	Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block	2009-06-16 11:46:45 -07:00
bluetooth	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6	2009-06-15 03:02:23 -07:00
cdrom
char	Merge branch 'serial'	2009-06-16 12:03:43 -07:00
clocksource
connector	trivial: Kconfig: .ko is normally not included in module names	2009-06-12 18:01:50 +02:00
cpufreq	cpumask: alloc zeroed cpumask for static cpumask_var_ts	2009-06-09 22:30:27 +09:30
cpuidle
crypto	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
dca
dio
dma
edac	trivial: fix typos s/paramter/parameter/ and s/excute/execute/ in documentation and source comments.	2009-06-12 18:01:46 +02:00
eisa
firewire
firmware	[libata] ahci: Restore SB600 SATA controller 64 bit DMA	2009-06-10 11:05:00 -04:00
gpio
gpu	Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2009-06-12 18:09:18 -07:00
hid	Merge branches 'upstream' and 'ntrig-multitouch' into for-linus	2009-06-12 17:42:13 +02:00
hwmon	hwmon: (max6650) Add support for alarms	2009-06-15 18:39:52 +02:00
i2c	Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging	2009-06-16 11:29:17 -07:00
ide	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
idle
ieee1394	fs: Remove i_cindex from struct inode	2009-06-11 21:36:09 -04:00
ieee802154	ieee802154: fix kconfig bool/tristate muckup	2009-06-13 23:36:29 -07:00
infiniband	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6	2009-06-15 03:02:23 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
isdn	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6	2009-06-15 03:02:23 -07:00
leds
lguest	Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-lguest	2009-06-12 09:32:26 -07:00
macintosh	Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging	2009-06-16 11:29:17 -07:00
mca
md	block: remove some includings of blktrace_api.h	2009-06-16 11:19:36 +02:00
media	V4L/DVB (11573): uvcvideo: Prevent invormation loss with removing implicit casting	2009-06-16 18:20:37 -03:00
memstick
message	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6	2009-06-15 03:02:23 -07:00
mfd	MFD,mmc: tmio_mmc: make HCLK configurable	2009-06-13 22:42:59 +02:00
misc	Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging	2009-06-16 11:29:17 -07:00
mmc	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc	2009-06-14 13:46:57 -07:00
mtd	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
net	Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2009-06-16 11:30:37 -07:00
nubus
of	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-06-15 09:40:05 -07:00
oprofile
parisc
parport	parport_pc: clean up the modified while loops using for	2009-06-11 08:51:03 -07:00
pci	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-06-15 09:40:05 -07:00
pcmcia	[ARM] pxa/stargate2: add support for Compact Flash/PCMCIA	2009-06-05 10:46:32 +08:00
platform	sony-laptop: no need to unblock rfkill on load	2009-06-10 13:28:37 -04:00
pnp	Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2009-06-12 18:09:18 -07:00
power
ps3	drivers/ps3: Add missing annotations	2009-06-15 16:47:25 +10:00
rapidio
regulator	regulator/max1586: fix V3 gain calculation integer overflow	2009-06-15 11:18:27 +01:00
rtc	Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm	2009-06-14 13:42:43 -07:00
s390	[S390] pm: dcssblk power management callbacks.	2009-06-16 10:31:22 +02:00
sbus	openprom: Squelch useless GCC warning.	2009-06-16 04:56:57 -07:00
scsi	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6	2009-06-15 03:02:23 -07:00
serial	imx: Check for NULL pointer deref before calling tty_encode_baud_rate	2009-06-16 12:01:17 -07:00
sh	sh: Tie sparseirq in to Kconfig.	2009-06-11 10:33:09 +03:00
sn
spi	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin	2009-06-16 11:49:58 -07:00
ssb	SSB: BCM47xx: Export ssb_watchdog_timer_set	2009-06-08 16:57:50 +01:00
staging	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6	2009-06-15 03:02:23 -07:00
tc
telephony
thermal
uio
usb	Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2009-06-16 11:30:37 -07:00
uwb
video	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6	2009-06-16 11:52:41 -07:00
virtio	virtio: enhance id_matching for virtio drivers	2009-06-12 22:16:40 +09:30
w1	trivial: Kconfig: .ko is normally not included in module names	2009-06-12 18:01:50 +02:00
watchdog	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
xen	PM core: rename suspend and resume functions	2009-06-12 21:32:31 +02:00
zorro
Kconfig
Makefile	ieee802154: add simple HardMAC driver sample	2009-06-09 05:25:34 -07:00