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9063f1f15e
linux/drivers/mfd
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Jochen Friedrich 9063f1f15e mfd: Fix NULL pointer due to non-initialized ucb1x00-ts absinfo 
Call input_set_abs_params instead of manually setting absbit only.
This fixes this oops:

Unable to handle kernel NULL pointer dereference at virtual address 00000024
Internal error: Oops: 41b67017 [#1]
CPU: 0    Not tainted  (2.6.37 #4)
pc : [<c016d1fc>]    lr : [<00000000>]    psr: 20000093
sp : c19e5f30  ip : c19e5e6c  fp : c19e5f58
r10: 00000000  r9 : c19e4000  r8 : 00000003
r7 : 000001e4  r6 : 00000001  r5 : c1854400  r4 : 00000003
r3 : 00000018  r2 : 00000018  r1 : 00000018  r0 : c185447c
Flags: nzCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
Control: c1b6717f  Table: c1b6717f  DAC: 00000017
Stack: (0xc19e5f30 to 0xc19e6000)
5f20:                                     00000003 00000003 c1854400 00000013
5f40: 00000001 000001e4 000001c5 c19e5f80 c19e5f5c c016d5e8 c016cf5c 000001e4
5f60: c1854400 c18b5860 00000000 00000171 000001e4 c19e5fc4 c19e5f84 c01559a4
5f80: c016d584 c18b5868 00000000 c1bb5c40 c0035afc c18b5868 c18b5868 c1a55d54
5fa0: c18b5860 c0155750 00000013 00000000 00000000 00000000 c19e5ff4 c19e5fc8
5fc0: c0050174 c015575c 00000000 c18b5860 00000000 c19e5fd4 c19e5fd4 c1a55d54
5fe0: c00500f0 c003b464 00000000 c19e5ff8 c003b464 c00500fc 04000400 04000400
Backtrace:
Function entered at [<c016cf50>] from [<c016d5e8>]
Function entered at [<c016d578>] from [<c01559a4>]
 r8:000001e4 r7:00000171 r6:00000000 r5:c18b5860 r4:c1854400
Function entered at [<c0155750>] from [<c0050174>]
Function entered at [<c00500f0>] from [<c003b464>]
 r6:c003b464 r5:c00500f0 r4:c1a55d54
Code: e59520fc e1a03286 e0433186 e0822003 (e592000c)

>>PC;  c016d1fc <input_handle_event+2ac/5a0>   <=====

Trace; c016cf50 <input_handle_event+0/5a0>
Trace; c016d5e8 <input_event+70/88>
Trace; c016d578 <input_event+0/88>
Trace; c01559a4 <ucb1x00_thread+254/2dc>
Trace; c0155750 <ucb1x00_thread+0/2dc>
Trace; c0050174 <kthread+84/8c>
Trace; c00500f0 <kthread+0/8c>
Trace; c003b464 <do_exit+0/624>

Signed-off-by: Jochen Friedrich <jochen@scram.de>
CC: stable@kernel.org
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-02 10:57:49 +01:00
..
88pm860x-core.c mfd: Convert 88PM860x driver to new irq_ APIs 2011-01-14 12:37:51 +01:00
88pm860x-i2c.c i2c: Remove all i2c_set_clientdata(client, NULL) in drivers 2010-06-03 11:33:58 +02:00
ab3100-core.c mfd: Switch AB3100 to use MFD cells 2010-10-29 00:28:42 +02:00
ab3100-otp.c mfd: Fix memory leak in ab3100_otp_probe 2010-08-12 11:27:17 +02:00
ab3550-core.c mfd: Convert AB3500 to new irq_ APIs 2011-01-14 12:37:52 +01:00
ab8500-core.c mfd: ab8500-core chip version cut 2.0 support 2011-01-14 12:38:18 +01:00
ab8500-debugfs.c mfd: Use NULL to initialise NULL pointers in ab8500-debugfs 2011-01-14 12:37:50 +01:00
ab8500-i2c.c mfd: AB8500 register access via PRCMU I2C 2010-10-29 00:29:26 +02:00
abx500-core.c mfd: kzalloc doesn't return ERR_PTR 2010-08-12 11:27:19 +02:00
adp5520.c i2c: Remove all i2c_set_clientdata(client, NULL) in drivers 2010-06-03 11:33:58 +02:00
asic3.c mfd: Fix ASIC3 build with GENERIC_HARDIRQS_NO_DEPRECATED 2011-03-02 10:57:49 +01:00
cs5535-mfd.c mfd: Fix cs5535 warning on x86-64 2011-01-14 12:37:43 +01:00
da903x.c mfd: Fix da903x_add_subdevs error path 2010-10-29 00:28:56 +02:00
davinci_voicecodec.c mfd: Fix davinci memory leak 2010-08-12 11:27:20 +02:00
dm355evm_msp.c mfd: Correct ro and cd implemantion on DM355 2009-09-17 09:46:54 +02:00
ezx-pcap.c mfd: Convert ezx-pcap to new irq_ methods 2011-01-14 12:37:53 +01:00
htc-egpio.c mfd: Convert HTC EGPIO driver to irq_ API 2011-01-14 12:37:54 +01:00
htc-i2cpld.c mfd: Convert HTC I2C CPLD driver to irq_ API 2011-01-14 12:37:55 +01:00
htc-pasic3.c mfd: Remove redundant code to get htc_pasic3 irq 2010-10-29 00:29:01 +02:00
janz-cmodio.c mfd: Missing slab.h includes 2010-08-12 11:28:10 +02:00
jz4740-adc.c mfd: Convert jz4740-adc to new irq_ methods 2011-01-14 12:38:00 +01:00
Kconfig mfd/ab8500: remove spi support 2011-01-14 12:38:14 +01:00
lpc_sch.c mfd: Introduce lpc_sch for Intel SCH LPC bridge 2010-03-07 22:17:22 +01:00
Makefile mfd/ab8500: remove spi support 2011-01-14 12:38:14 +01:00
max8925-core.c mfd: Convert max8925 to new irq_ API 2011-01-14 12:38:01 +01:00
max8925-i2c.c i2c: Remove all i2c_set_clientdata(client, NULL) in drivers 2010-06-03 11:33:58 +02:00
max8998-irq.c mfd: MAX8998/LP3974 hibernation support 2011-01-14 12:38:14 +01:00
max8998.c mfd: Support LP3974 RTC 2011-01-14 12:38:16 +01:00
mc13xxx-core.c mfd: Don't open-code mc13xxx_unlock 2011-01-14 12:37:37 +01:00
mcp-core.c move drivers/mfd/*.h to include/linux/mfd 2009-11-27 21:07:18 +01:00
mcp-sa11x0.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
menelaus.c mfd: update workqueue usages 2010-12-24 16:00:17 +01:00
mfd-core.c mfd: Provide pm_runtime_no_callbacks flag in cell data 2011-01-14 12:37:42 +01:00
pcf50633-adc.c mfd: pcf50633-adc: Fix potential race in pcf50633_adc_sync_read 2010-05-28 01:37:49 +02:00
pcf50633-core.c mfd: Fix resource reclaim in pcf50633_remove() 2010-10-29 00:30:34 +02:00
pcf50633-gpio.c mfd/pcf50633-gpio.c: add MODULE_LICENSE 2009-06-17 19:41:30 +02:00
pcf50633-irq.c mfd: Move pcf50633 irq related functions to its own file. 2010-05-28 01:37:50 +02:00
rdc321x-southbridge.c mfd: Change rdc321x resources flags to IORESOURCE_IO 2010-05-28 01:37:52 +02:00
sh_mobile_sdhi.c mfd: sh_mobile_sdhi: activate SDIO IRQ for tmio_mmc 2011-01-08 23:52:31 -05:00
sm501.c mfd: Use printf extension %pR for struct resource 2011-01-14 12:37:38 +01:00
stmpe.c mfd: Convert SMTPE driver to new irq_ APIs 2011-01-14 12:38:02 +01:00
stmpe.h mfd: Add stmpe auto sleep feature 2010-08-12 11:28:00 +02:00
t7l66xb.c mfd: Convert t7166xb driver to new irq_ API 2011-01-14 12:38:02 +01:00
tc3589x.c input/tc3589x: add tc3589x keypad support 2010-12-29 22:02:24 +01:00
tc6387xb.c mfd: Annotate tc6387xb probe/remove routines with __devinit/__devexit 2010-08-12 11:28:06 +02:00
tc6393xb.c mfd: Convert tc6393xb driver to new irq_ APIs 2011-01-14 12:38:03 +01:00
timberdale.c [media] mfd: Add timberdale video-in driver to timberdale 2010-12-29 08:16:46 -02:00
timberdale.h [media] mfd: Add timberdale video-in driver to timberdale 2010-12-29 08:16:46 -02:00
tmio_core.c mfd: tmio_mmc hardware abstraction for CNF area 2010-01-18 12:30:27 +01:00
tps6507x.c mfd: Fix off-by-one value range checking for tps6507x 2010-10-29 00:30:29 +02:00
tps6586x.c mfd: Convert tps6586x driver to new irq_ API 2011-01-14 12:38:08 +01:00
tps65010.c mfd: Include <linux/gpio.h> instead of <asm/gpio.h> 2011-01-14 12:37:36 +01:00
twl4030-codec.c ASoC: multi-component - ASoC Multi-Component Support 2010-08-12 14:00:00 +01:00
twl4030-irq.c mfd: Convert TWL4030 to new irq_ APIs 2011-01-14 12:38:09 +01:00
twl4030-power.c mfd: Switch twl4030-power over to defines in twl.h 2010-10-29 00:28:49 +02:00
twl6030-irq.c mfd: twl6030 irq_data conversion. 2011-01-14 12:38:11 +01:00
twl6030-pwm.c mfd: Add support for TWL6030 PWM 2010-08-12 11:27:59 +02:00
twl-core.c mfd: Fix twl_probe section mismatch warning in mfd/twl-core.c 2011-01-14 12:37:48 +01:00
twl-core.h mfd: Fix twl-irq function declaration warnings 2010-10-29 00:30:16 +02:00
ucb1x00-assabet.c move drivers/mfd/*.h to include/linux/mfd 2009-11-27 21:07:18 +01:00
ucb1x00-core.c mfd: Fix ucb1x00 build failure for collie_defconfig 2010-03-07 22:17:39 +01:00
ucb1x00-ts.c mfd: Fix NULL pointer due to non-initialized ucb1x00-ts absinfo 2011-03-02 10:57:49 +01:00
ucb1400_core.c mfd: Avoid calling platform_device_put() twice in ucb1400 probe error path 2010-08-12 11:28:06 +02:00
vx855.c mfd: Add __devexit annotation for vx855_remove 2011-01-14 12:38:12 +01:00
wl1273-core.c [media] MFD: WL1273 FM Radio: MFD driver for the FM radio 2010-12-29 08:17:02 -02:00
wm831x-core.c mfd: Add WM8326 support 2011-01-14 12:37:39 +01:00
wm831x-i2c.c mfd: Convert WM831x away from legacy I2C PM operations 2011-01-14 12:38:17 +01:00
wm831x-irq.c mfd: Flag WM831x /IRQ as a wake source 2011-01-14 12:38:17 +01:00
wm831x-otp.c mfd: Add basic WM831x OTP support 2009-09-17 09:46:59 +02:00
wm831x-spi.c mfd: Add WM8326 support 2011-01-14 12:37:39 +01:00
wm8350-core.c mfd: Fix wrong wm8350-core kfree in error path 2010-08-12 11:28:08 +02:00
wm8350-gpio.c mfd: Add GPIO pin configuration support for WM8350 2008-10-13 21:51:55 +01:00
wm8350-i2c.c i2c: Remove all i2c_set_clientdata(client, NULL) in drivers 2010-06-03 11:33:58 +02:00
wm8350-irq.c mfd: Convert Wolfson MFD drivers to use irq_data accessor function 2011-01-14 12:38:10 +01:00
wm8350-regmap.c mfd: Remove build time warning for WM835x register default tables 2009-12-13 19:21:53 +01:00
wm8400-core.c i2c: Remove all i2c_set_clientdata(client, NULL) in drivers 2010-06-03 11:33:58 +02:00
wm8994-core.c mfd: Implement runtime PM for WM8994 core driver 2011-01-14 12:37:43 +01:00
wm8994-irq.c mfd: Convert Wolfson MFD drivers to use irq_data accessor function 2011-01-14 12:38:10 +01:00