Dan Carpenter 3913fd5ed4 gpio: potential null dereference ... Smatch found a potential null dereference in gpio_setup_irq(). The "pdesc" variable is allocated with idr_find() that can return NULL. If gpio_setup_irq() is called with 0 as gpio_flags and "pdesc" is null, it would OOPs here. Signed-off-by: Dan Carpenter <error27@gmail.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>		2010-04-28 00:50:01 -06:00
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adp5520-gpio.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
adp5588-gpio.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
bt8xxgpio.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
cs5535-gpio.c	gpio: cs5535-gpio: fix input direction	2010-03-06 11:26:48 -08:00
gpiolib.c	gpio: potential null dereference	2010-04-28 00:50:01 -06:00
it8761e_gpio.c	gpio: introduce it8761e_gpio driver for IT8761E Super I/O chip	2010-03-06 11:26:48 -08:00
Kconfig	mfd: Fix lpc_sch related depends/selects, fix build error	2010-03-07 22:17:38 +01:00
langwell_gpio.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
Makefile	gpio: add Intel SCH GPIO controller driver	2010-03-07 22:17:37 +01:00
max730x.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
max732x.c	gpio: fix probe() error return in gpio driver probes	2009-01-15 16:39:35 -08:00
max7300.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
max7301.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
mc33880.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
mcp23s08.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
pca953x.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
pcf857x.c	Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging	2009-09-23 09:30:48 -07:00
pl061.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
sch_gpio.c	gpio: Fix sch_gpio warning	2010-03-07 22:17:37 +01:00
timbgpio.c	drivers/gpio/timbgpio.c: add missing unlock	2010-04-07 08:38:02 -07:00
twl4030-gpio.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
ucb1400_gpio.c	mfd/gpio: add a GPIO interface to the UCB1400 MFD chip driver via gpiolib	2009-09-23 07:39:48 -07:00
vr41xx_giu.c	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00
wm831x-gpio.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
wm8350-gpiolib.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
wm8994-gpio.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
xilinx_gpio.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00