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git.kernel.org/linux-stable/linux-3.12.y
linux-imx/drivers/mfd
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Dan Carpenter 87822b39ac mfd: pm8921: Potential NULL dereference in pm8921_remove() 
commit d6daef9512 upstream.

We assume that "pmic" could be NULL and then dereference it two lines
later.  I fix this by moving the dereference inside the NULL check.

Fixes: c013f0a56c ('mfd: Add pm8xxx irq support')

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2017-03-03 11:31:13 +01:00
..
88pm80x.c mfd: 88pm80x: Change chip id definition and detection 2013-06-18 09:41:10 +02:00
88pm800.c mfd: 88pm800: Fix I2C device resource leak if probe fails 2014-05-15 09:54:54 +02:00
88pm805.c mfd: 88pm805: Fix potential NULL pdata dereference 2013-09-02 11:00:16 +02:00
88pm860x-core.c mfd: 88pm860x: Fix I2C device resource leak on regmap init fail 2014-05-15 09:54:53 +02:00
88pm860x-i2c.c mfd: Convert struct i2c_msg initialization to C99 format 2012-09-21 23:40:34 +02:00
aat2870-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
ab3100-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
ab3100-otp.c mfd: ab3100-otp: Convert to managed resources for allocating memory 2013-06-13 12:11:39 +02:00
ab8500-core.c mfd: ab8500-core: Add AB8500 external regulators as MFD devices 2013-06-13 10:52:00 +01:00
ab8500-debugfs.c mfd: ab8500-debugfs: Apply a check for -ENOMEM after allocating memory for event name 2013-09-02 10:22:44 +01:00
ab8500-gpadc.c mfd: ab8500-gpadc: Add CONFIG_PM_SLEEP to suspend/resume 2013-08-14 18:52:51 +01:00
ab8500-sysctrl.c mfd: ab8500-sysctrl: Let sysctrl driver work without pdata 2013-05-21 23:23:21 +02:00
abx500-core.c mfd: abx500-core: Convert to managed resources for allocating memory 2013-06-13 12:11:41 +02:00
adp5520.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
arizona-core.c mfd: arizona: Move regulator disable to after marking cache only 2013-08-14 18:53:01 +01:00
arizona-i2c.c mfd: arizona: Integrate wm8997 into Arizona mfd 2013-06-18 00:49:52 +02:00
arizona-irq.c mfd: arizona: Integrate wm8997 into Arizona mfd 2013-06-18 00:49:52 +02:00
arizona-spi.c mfd: Add device tree bindings for Arizona class devices 2013-05-20 08:13:36 -05:00
arizona.h mfd: arizona: Integrate wm8997 into Arizona mfd 2013-06-18 00:49:52 +02:00
as3711.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
asic3.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
cros_ec_i2c.c mfd: Add ChromeOS EC I2C driver 2013-04-05 11:20:13 +02:00
cros_ec_spi.c mfd: cros_ec_spi: Use %z to format pointer differences 2013-05-16 19:14:06 +02:00
cros_ec.c mfd: cros_ec: cleanup: cros_ec.c is GPL licensed, like all the others. 2015-07-30 14:10:58 +02:00
cs5535-mfd.c mfd: remove use of __devexit 2012-11-28 12:22:27 -08:00
da903x.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
da9052-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
da9052-i2c.c mfd: da9052-i2c: Staticize da9052_i2c_fix() 2013-02-14 00:26:41 +01:00
da9052-irq.c mfd: da9052: Introduce da9052-irq.c 2012-11-20 12:21:10 +01:00
da9052-spi.c mfd: da9052: Use spi_get_drvdata() and spi_set_drvdata() 2013-04-09 12:18:16 +02:00
da9055-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
da9055-i2c.c ASoC: da9055: Fix device registration of PMIC and CODEC devices 2014-03-05 17:13:43 +01:00
da9063-core.c mfd: da9063: Add IRQ support 2013-08-20 03:16:00 +02:00
da9063-i2c.c mfd: da9063: Add Dialog DA9063 core driver 2013-08-20 03:15:52 +02:00
da9063-irq.c mfd: da9063: Add IRQ support 2013-08-20 03:16:00 +02:00
davinci_voicecodec.c mfd: davinci_voicecodec: Provide a regmap for register I/O 2013-09-02 10:27:49 +02:00
db8500-prcmu.c For the 3.12 merge window we have one new driver for the DA9063 PMIC 2013-09-07 20:14:19 -07:00
dbx500-prcmu-regs.h For the 3.11 merge we only have one new MFD driver for the Kontron PLD. 2013-07-10 11:10:27 -07:00
dm355evm_msp.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
ezx-pcap.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
htc-egpio.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
htc-i2cpld.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
htc-pasic3.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
intel_msic.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
janz-cmodio.c mfd: janz-cmodio: Convert to managed resources for allocating memory 2013-06-13 12:11:44 +02:00
jz4740-adc.c mfd: jz4740-adc: Use clk_prepare_enable/clk_disable_unprepare 2013-06-11 19:36:59 +02:00
Kconfig mfd: wm8350-i2c: Make sure the i2c regmap functions are compiled 2016-10-17 09:46:19 +02:00
kempld-core.c mfd: kempld-core: Fix callback return value check 2015-04-21 16:30:02 +02:00
lm3533-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
lm3533-ctrlbank.c
lp8788-irq.c mfd: Add lp8788 mfd driver 2012-09-23 20:51:34 +02:00
lp8788.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
lpc_ich.c mfd: lpc_ich: Assign subdevice ids automatically 2015-08-25 17:18:13 +02:00
lpc_sch.c mfd: lpc_sch: Accomodate partial population of the MFD devices 2013-02-14 00:26:45 +01:00
Makefile mfd: da9063: Add IRQ support 2013-08-20 03:16:00 +02:00
max8907.c mfd: remove use of __devexit 2012-11-28 12:22:27 -08:00
max8925-core.c mfd: max8925: Fix onkey driver irq base 2013-02-14 00:23:00 +01:00
max8925-i2c.c mfd: max8925: Fix possible NULL pointer dereference on i2c_new_dummy error 2014-05-15 09:54:56 +02:00
max8997-irq.c
max8997.c mfd: max8997: Fix possible NULL pointer dereference on i2c_new_dummy error 2014-05-15 09:54:57 +02:00
max8998-irq.c mfd: max8998: Add irq domain support 2013-06-30 23:29:44 +02:00
max8998.c mfd: max8998: Fix possible NULL pointer dereference on i2c_new_dummy error 2014-05-15 09:54:56 +02:00
max77686-irq.c
max77686.c mfd: max77686: Fix possible NULL pointer dereference on i2c_new_dummy error 2014-05-15 09:54:55 +02:00
max77693-irq.c mfd: MAX77693: Fix interrupt handling bug 2012-09-16 00:32:57 +02:00
max77693.c mfd: max77693: Fix possible NULL pointer dereference on i2c_new_dummy error 2014-05-15 09:54:55 +02:00
mc13xxx-core.c mfd: mc13xxx: Add support for mc34708 2012-11-06 23:14:08 +01:00
mc13xxx-i2c.c This is the MFD patch set for the 3.8 merge window. 2012-12-16 18:55:20 -08:00
mc13xxx-spi.c mfd: mc13xxx: Use spi_get_drvdata() and spi_set_drvdata() 2013-04-09 12:18:16 +02:00
mc13xxx.h mfd: mc13xxx: Add support for mc34708 2012-11-06 23:14:08 +01:00
mcp-core.c
mcp-sa11x0.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
menelaus.c mfd: menelaus: Use devm_*() functions 2013-08-20 08:51:32 +01:00
mfd-core.c mfd: core: Fix device reference leak in mfd_clone_cell 2016-11-24 16:23:55 +01:00
omap-usb-host.c mfd: omap-usb-host: Fix improper mask use. 2014-09-17 16:55:03 +02:00
omap-usb-tll.c mfd: omap-usb-tll: Convert to devm_ioremap_resource() 2013-04-09 15:01:31 +02:00
omap-usb.h mfd: omap-usb-tll: Move configuration code to omap_tll_init() 2013-04-09 09:46:23 +02:00
palmas.c Hi Sam, 2013-08-21 12:08:14 +02:00
pcf50633-adc.c mfd: pcf50633-adc: Use devm_*() functions 2013-08-20 09:27:35 +01:00
pcf50633-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
pcf50633-gpio.c
pcf50633-irq.c
pm8xxx-irq.c mfd: remove use of __devexit 2012-11-28 12:22:27 -08:00
pm8921-core.c mfd: pm8921: Potential NULL dereference in pm8921_remove() 2017-03-03 11:31:13 +01:00
rc5t583-irq.c mfd: rc5t583: Fix array subscript is above array bounds 2012-11-26 12:10:51 +01:00
rc5t583.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
rdc321x-southbridge.c mfd: remove use of __devexit 2012-11-28 12:22:27 -08:00
retu-mfd.c mfd: retu: Add Tahvo support 2013-04-19 00:45:20 +02:00
rtl8411.c mfd: mmc: rtsx: Change default tx phase 2013-08-30 14:24:07 +02:00
rts5209.c mfd: mmc: rtsx: Change default tx phase 2013-08-30 14:24:07 +02:00
rts5227.c For the 3.12 merge window we have one new driver for the DA9063 PMIC 2013-09-07 20:14:19 -07:00
rts5229.c mfd: mmc: rtsx: Change default tx phase 2013-08-30 14:24:07 +02:00
rts5249.c mfd: rtsx: Modify rts5249_optimize_phy 2013-12-04 11:06:13 -08:00
rtsx_pcr.c mfd: rtsx_pcr: Fix MSI enable error handling 2014-11-13 19:02:18 +01:00
rtsx_pcr.h mfd: rtsx: Copyright modifications 2013-08-20 10:22:01 +02:00
sec-core.c mfd: sec-core: Fix possible NULL pointer dereference when i2c_new_dummy error 2014-05-15 09:54:52 +02:00
sec-irq.c mfd: sec: Fix reg_offset for interrupt registers 2012-11-26 00:35:08 +01:00
si476x-cmd.c mfd: si476x: Use get_unaligned_be16() for unaligned be16 loads 2013-05-16 19:15:07 +02:00
si476x-i2c.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
si476x-prop.c mfd: si476x: Add chip properties handling code 2013-04-19 18:37:59 +02:00
sm501.c mfd: sm501: dbg_regs attribute must be read-only 2014-07-02 12:05:43 +02:00
smsc-ece1099.c mfd: smsc: Add support for smsc gpio io/keypad driver 2012-10-01 15:27:48 +02:00
ssbi.c mfd: ssbi: Use devm_* and simplify code 2013-06-18 09:41:15 +02:00
sta2x11-mfd.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
stmpe-i2c.c mfd: support stmpe1801 18 bits enhanced port expander 2013-04-09 14:15:58 +02:00
stmpe-spi.c mfd: stmpe: Use spi_get_drvdata() 2013-04-09 12:18:16 +02:00
stmpe.c mfd: stmpe: Staticise stmpe_of_probe() 2013-07-31 13:01:45 +01:00
stmpe.h mfd: stmpe: Fix STMPE24xx GPMR LSB 2015-01-09 11:28:27 +01:00
syscon.c For the 3.12 merge window we have one new driver for the DA9063 PMIC 2013-09-07 20:14:19 -07:00
t7l66xb.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
tc3589x.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
tc6387xb.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
tc6393xb.c mfd: tc6393xb: Fail ohci suspend if full state restore is required 2015-01-07 16:24:07 +01:00
ti_am335x_tscadc.c mfd: ti_am335x_tscadc: Update reg_cache variable in clr function 2013-08-14 18:55:40 +01:00
ti-ssp.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
timberdale.c mfd: timberdale: Use module_pci_driver 2013-09-02 10:22:39 +01:00
timberdale.h
tmio_core.c
tps6105x.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
tps6507x.c mfd: tps6507x: Add DT support 2013-02-14 00:22:54 +01:00
tps6586x.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
tps65010.c mfd: tps65010: Use devm_*() functions 2013-08-20 08:51:48 +01:00
tps65090.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
tps65217.c This is the MFD patch set for the 3.8 merge window. 2012-12-16 18:55:20 -08:00
tps65910.c mfd: tps65910: Fix possible invalid pointer dereference on regmap_add_irq_chip fail 2014-05-15 09:54:57 +02:00
tps65911-comparator.c mfd: remove use of __devexit 2012-11-28 12:22:27 -08:00
tps65912-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
tps65912-i2c.c mfd: tps65912: Convert to managed resources for allocating memory 2013-06-13 12:11:39 +02:00
tps65912-irq.c
tps65912-spi.c mfd: tps65912: Convert to managed resources for allocating memory 2013-06-13 12:11:39 +02:00
tps80031.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
twl-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
twl-core.h
twl4030-audio.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
twl4030-irq.c For the 3.11 merge we only have one new MFD driver for the Kontron PLD. 2013-07-10 11:10:27 -07:00
twl4030-madc.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
twl4030-power.c mfd: twl4030-power: Staticize local functions 2013-08-01 09:55:33 +01:00
twl6030-irq.c mfd: twl6030-irq: Add interrupt mapping table for the twl6032 2013-08-20 10:19:38 +02:00
twl6040.c Merge branch 'topic/for-asoc' 2013-09-02 10:31:08 +02:00
ucb1x00-assabet.c
ucb1x00-core.c mfd: ucb1x00-core: Rewrite ucb1x00_add_dev() 2013-09-02 10:22:46 +01:00
ucb1x00-ts.c
ucb1400_core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
vexpress-config.c mfd: vexpress: Handle pending config transactions 2013-04-26 16:10:03 +02:00
vexpress-sysreg.c mfd: vexpress: Make the driver optional for arm and arm64 2013-06-19 11:32:00 +02:00
viperboard.c mfd: viperboard: Fix platform-device id collision 2015-01-09 11:28:28 +01:00
vx855.c mfd: remove use of __devexit 2012-11-28 12:22:27 -08:00
wl1273-core.c mfd: wl1273: Use devm_*() functions 2013-08-20 08:51:58 +01:00
wm831x-auxadc.c
wm831x-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
wm831x-i2c.c
wm831x-irq.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
wm831x-otp.c mfd: wm831x: Feed the device UUID into device_add_randomness() 2012-07-19 10:38:31 -04:00
wm831x-spi.c mfd: wm831x: Remove erronious bits per word set 2013-07-31 13:00:53 +01:00
wm5102-tables.c mfd: wm5102: Expose DRE control registers 2013-06-12 18:06:49 +01:00
wm5110-tables.c mfd: wm5110: Add register patch for rev E and above 2015-11-12 14:09:08 +01:00
wm8350-core.c
wm8350-gpio.c
wm8350-i2c.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
wm8350-irq.c
wm8350-regmap.c
wm8400-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
wm8994-core.c mfd: wm8994: Remove check for active audio in runtime suspend 2013-07-31 02:04:29 +02:00
wm8994-irq.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
wm8994-regmap.c mfd: wm8994: Implement support for WM1811 devices with higher cust_ids 2012-09-14 09:52:11 +02:00
wm8994.h
wm8997-tables.c mfd: arizona: Integrate wm8997 into Arizona mfd 2013-06-18 00:49:52 +02:00