Arjan van de Ven a17898737e V4L/DVB (8108): Fix open/close race in saa7134 ... The saa7134 driver uses a (non-atomic) variable in an attempt to only allow one opener of the device (how it deals with sending the fd over unix sockets I don't know). Unfortunately, the release function first decrements this variable, and THEN goes on to disable more of the device. This allows for a race where another opener of the device comes in after the decrement of the variable, configures the hardware just to then see the hardware be disabled by the rest of the release function. This patch makes the release function use the same lock as the open function to protect the hardware as well as the variable (which now at least has some locking to protect it). Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>		2008-06-26 15:58:59 -03:00
..
accessibility
acorn/char
acpi	Merge branch 'bugzilla-9761' into release	2008-06-20 02:47:16 -04:00
amba
ata	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6	2008-06-20 12:46:47 -07:00
atm	atm: [he] send idle cells instead of unassigned when in SDH mode	2008-06-16 17:21:27 -07:00
auxdisplay
base	dev_set_name: fix missing kernel-doc	2008-06-11 16:50:40 -07:00
block	cciss: add new hardware support	2008-06-12 18:05:40 -07:00
bluetooth
cdrom
char	enable bus mastering on i915 at resume time	2008-06-24 11:17:25 -07:00
clocksource
connector
cpufreq	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq	2008-06-09 11:27:55 -07:00
cpuidle	cpuidle acpi driver: fix oops on AC<->DC	2008-06-11 19:13:45 -04:00
crypto
dca
dio
dma
edac
eisa
firewire	firewire: Kconfig menu touch-up	2008-06-19 00:12:35 +02:00
firmware	edd: fix incorrect return of 1 from module_init	2008-06-06 11:29:09 -07:00
gpio
hid
hwmon	hwmon: (lm75) sensor reading bugfix	2008-06-19 06:50:32 -04:00
i2c
ide	BAST: Remove old IDE driver	2008-06-20 20:53:35 +02:00
ieee1394	ieee1394: Kconfig menu touch-up	2008-06-19 00:12:36 +02:00
infiniband	IB/mthca: Clear ICM pages before handing to FW	2008-06-23 09:29:58 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2008-06-17 18:10:40 -07:00
isdn	drivers/isdn/sc/ioctl.c: add missing kfree	2008-06-12 18:05:41 -07:00
leds
lguest	x86: fix NULL pointer deref in __switch_to	2008-06-20 13:26:18 +02:00
macintosh	[POWERPC] Build fix for drivers/macintosh/mediabay.c	2008-06-16 15:00:47 +10:00
mca
md	md: do not compute parity unless it is on a failed drive	2008-06-06 11:29:08 -07:00
media	V4L/DVB (8108): Fix open/close race in saa7134	2008-06-26 15:58:59 -03:00
memstick
message	[SCSI] fusion mpt: fix target missing after resetting external raid	2008-05-27 10:58:09 -05:00
mfd
misc	thinkpad-acpi: fix LED handling on older ThinkPads	2008-06-11 19:13:45 -04:00
mmc	mmc: wbsd: initialize tasklets before requesting interrupt	2008-06-12 18:05:41 -07:00
mtd	Merge git://git.infradead.org/~dwmw2/mtd-2.6.26	2008-06-06 11:31:18 -07:00
net	pppoe: warning fix	2008-06-20 21:58:02 -07:00
nubus
of	rtc-ds1374: rename device to just "ds1374"	2008-06-06 11:29:10 -07:00
oprofile
parisc
parport
pci	PCI: fixup write combine comment in pci_mmap_resource	2008-06-12 13:51:46 -07:00
pcmcia	electra_cf: Add MODULE_DEVICE_TABLE()	2008-05-27 16:07:45 -05:00
pnp	PNPACPI: use _CRS IRQ descriptor length for _SRS	2008-06-11 19:13:46 -04:00
power	power_supply: Fix race in power_supply_uevent	2008-06-10 02:13:51 +04:00
ps3
rapidio
rtc	rtc: Ramtron FM3130 RTC support	2008-06-12 18:05:42 -07:00
s390	Merge branch 'kvm-updates-2.6.26' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm	2008-06-11 10:35:44 -07:00
sbus
scsi	[SCSI] dpt_i2o: Add PROC_IA64 define	2008-06-15 11:12:20 -05:00
serial	Blackfin Serial Driver: Use timer to poll CTS PIN instead of workqueue.	2008-06-19 17:46:39 +08:00
sh
sn
spi	spi: fix refcount-related spidev oops-on-rmmod	2008-06-06 11:29:08 -07:00
ssb	ssb: Fix coherent DMA mask for PCI devices	2008-06-13 16:14:52 -04:00
tc
telephony
thermal
uio
usb	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2008-06-17 18:10:40 -07:00
video	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6	2008-06-13 07:34:01 -07:00
virtio	virtio: Complete feature negotation before updating status	2008-06-15 13:46:16 -07:00
w1
watchdog	Revert "[WATCHDOG] hpwdt: Add CFLAGS to get driver working"	2008-06-24 13:09:26 +00:00
xen	xen: Use wmb instead of rmb in xen_evtchn_do_upcall().	2008-06-20 14:56:30 +02:00
zorro
Kconfig
Makefile