Pan Bian 332e0d13d3 rtc: gemini: add return value validation ...

Function devm_ioremap() will return a NULL pointer if it fails to remap
IO address, and its return value should be validated before it is used.
However, in function gemini_rtc_probe(), its return value is not
checked. This may result in bad memory access bugs on future access,
e.g. calling the function gemini_rtc_read_time().

Signed-off-by: Pan Bian <bianpan2016@163.com>
Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

2017-05-05 00:43:52 +02:00

..

class.c

rtc: make class.c explicitly non-modular

2016-03-14 17:08:18 +01:00

hctosys.c

rtc: use more standard kernel logging styles

2015-04-17 09:04:02 -04:00

interface.c

ktime: Cleanup ktime_set() usage

2016-12-25 17:21:22 +01:00

Kconfig

rtc: sh: add support for rza series

2017-04-03 18:01:34 +02:00

Makefile

rtc: cpcap: new rtc driver

2017-03-09 01:32:35 +01:00

rtc-88pm80x.c

rtc: 88pm80x: add device tree support

2015-09-05 13:19:05 +02:00

rtc-88pm860x.c

rtc: drop owner assignment from platform_drivers

2014-10-20 16:21:31 +02:00

rtc-ab3100.c

drivers/rtc/ab3100: Update driver to address y2038/y2106 issues

2015-04-03 08:18:25 +02:00

rtc-ab8500.c

rtc: ab8500: remove misuse of IRQF_NO_SUSPEND flag

2015-11-08 14:12:25 +01:00

rtc-ab-b5ze-s3.c

rtc: Export OF module alias information in missing drivers

2015-09-05 13:19:08 +02:00

rtc-abx80x.c

rtc: abx80x: use devm_add_action_or_reset()

2016-07-19 17:27:42 +02:00

rtc-ac100.c

rtc: ac100: Add NULL checking for devm_kzalloc call

2016-09-22 00:14:41 +02:00

rtc-armada38x.c

rtc: armada38x: Add support for Armada 7K/8K

2017-02-21 23:21:30 +01:00

rtc-as3722.c

rtc: as3722: Drop IRQF_EARLY_RESUME flag

2016-03-14 17:08:25 +01:00

rtc-asm9260.c

rtc: asm9260: fix module autoload

2016-10-19 08:45:48 +02:00

rtc-at32ap700x.c

rtc: constify rtc_class_ops structures

2016-09-02 01:24:06 +02:00

rtc-at91rm9200.c

rtc: at91rm9200: clear RTC alarm status flag prior to suspending

2015-11-08 14:12:28 +01:00

rtc-at91rm9200.h

Revert "drivers/rtc/rtc-at91rm9200.c: use a variable for storing IMR"

2013-04-05 09:36:53 -07:00

rtc-at91sam9.c

rtc: at91sam9: Fix missing spin_lock_init()

2016-07-26 00:09:18 +02:00

rtc-au1xxx.c

rtc: constify rtc_class_ops structures

2017-01-11 17:23:06 +01:00

rtc-bfin.c

rtc: constify rtc_class_ops structures

2017-01-11 17:23:06 +01:00

rtc-bq32k.c

rtc: bq32k: Add OF device ID table

2017-03-09 01:29:17 +01:00

rtc-bq4802.c

rtc: drop owner assignment from platform_drivers

2014-10-20 16:21:31 +02:00

rtc-cmos.c

rtc: cmos: Do not assume irq 8 for rtc when there are no legacy irqs

2017-04-14 12:08:51 +02:00

rtc-coh901331.c

rtc: constify rtc_class_ops structures

2016-09-02 01:24:06 +02:00

rtc-core.h

rtc: switch to using is_visible() to control sysfs attributes

2015-09-05 13:19:07 +02:00

rtc-cpcap.c

rtc: cpcap: fix improper use of IRQ_NONE for request_threaded_irq

2017-04-14 12:08:52 +02:00

rtc-da9052.c

rtc: explicitly set tm_sec = 0 for drivers with minute accurancy

2016-07-19 18:15:21 +02:00

rtc-da9055.c

rtc: explicitly set tm_sec = 0 for drivers with minute accurancy

2016-07-19 18:15:21 +02:00

rtc-da9063.c

rtc: da9063: avoid writing undefined data to rtc

2016-01-11 20:19:57 +01:00

rtc-davinci.c

rtc: constify rtc_class_ops structures

2016-09-02 01:24:06 +02:00

rtc-dev.c

sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>

2017-03-02 08:42:32 +01:00

rtc-digicolor.c

rtc: constify rtc_class_ops structures

2016-09-02 01:24:06 +02:00

rtc-dm355evm.c

rtc: constify rtc_class_ops structures

2017-01-11 17:23:06 +01:00

rtc-ds1216.c

rtc: remove useless DRV_VERSION

2016-05-20 12:33:51 +02:00

rtc-ds1286.c

rtc: ds1286: move header to linux/rtc

2016-07-08 16:23:11 +02:00

rtc-ds1302.c

rtc: constify rtc_class_ops structures

2016-09-02 01:24:06 +02:00

rtc-ds1305.c

rtc: simplify implementations of read_alarm

2016-07-09 10:24:45 +02:00

rtc-ds1307.c

rtc: ds1307: Add m41t0 to OF device ID table

2017-04-14 12:08:53 +02:00

rtc-ds1343.c

rtc: simplify implementations of read_alarm

2016-07-09 10:24:45 +02:00

rtc-ds1347.c

rtc: ds1347: changed raw spi calls to register map calls

2016-09-22 00:14:40 +02:00

rtc-ds1374.c

rtc: ds1374: wdt: Fix stop/start ioctl always returning -EINVAL

2017-05-04 14:46:25 +02:00

rtc-ds1390.c

Merge tag 'rtc-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

2015-11-10 10:01:21 -08:00

rtc-ds1511.c

rtc: remove useless DRV_VERSION

2016-05-20 12:33:51 +02:00

rtc-ds1553.c

rtc: remove useless DRV_VERSION

2016-05-20 12:33:51 +02:00

rtc-ds1672.c

rtc: rtc-ds1672: Add OF device ID table

2017-03-09 01:29:24 +01:00

rtc-ds1685.c

rtc: simplify implementations of read_alarm

2016-07-09 10:24:45 +02:00

rtc-ds1742.c

rtc: remove useless DRV_VERSION

2016-05-20 12:33:51 +02:00

rtc-ds2404.c

rtc: ds2404: move rtc-ds2404.h to platform_data

2016-06-27 10:48:28 +02:00

rtc-ds3232.c

rtc: ds3232: Add OF device ID table

2017-03-09 01:29:23 +01:00

rtc-efi-platform.c

rtc: use more standard kernel logging styles

2015-04-17 09:04:02 -04:00

rtc-efi.c

rtc: efi: Fail probing if RTC reads don't work

2016-06-06 17:07:33 +02:00

rtc-em3027.c

drivers/rtc/rtc-em3027.c: add device tree support

2015-04-17 09:03:59 -04:00

rtc-ep93xx.c

rtc: remove useless DRV_VERSION

2016-05-20 12:33:51 +02:00

rtc-fm3130.c

rtc: Drop owner assignment from i2c_driver

2015-09-05 13:19:06 +02:00

rtc-gemini.c

rtc: gemini: add return value validation

2017-05-05 00:43:52 +02:00

rtc-generic.c

rtc: generic: remove get_rtc_time/set_rtc_time wrappers

2016-06-04 00:23:35 +02:00

rtc-hid-sensor-time.c

rtc: hid-sensor-time: remove some dead code

2017-04-22 17:56:18 +02:00

rtc-hym8563.c

rtc: hym8563: in .read_alarm set .tm_sec to 0 to signal minute accuracy

2016-07-19 18:18:06 +02:00

rtc-imxdi.c

rtc: constify rtc_class_ops structures

2017-01-11 17:23:06 +01:00

rtc-isl1208.c

rtc: isl1208: Add OF device ID table

2017-03-09 01:29:27 +01:00

rtc-isl12022.c

rtc: remove useless DRV_VERSION

2016-05-20 12:33:51 +02:00

rtc-jz4740.c

rtc: jz4740: make the driver buildable as a module again

2017-01-26 23:03:21 +01:00

rtc-lib.c

rtc: make rtc-lib explicitly non-modular

2016-11-04 23:31:29 +01:00

rtc-lp8788.c

rtc: drop owner assignment from platform_drivers

2014-10-20 16:21:31 +02:00

rtc-lpc24xx.c

rtc: add rtc-lpc24xx driver

2015-09-05 13:19:06 +02:00

rtc-lpc32xx.c

rtc: lpc32xx: remove irq > NR_IRQS check from probe()

2016-01-11 20:19:59 +01:00

rtc-ls1x.c

rtc: constify rtc_class_ops structures

2017-01-11 17:23:06 +01:00

rtc-m41t80.c

rtc: m41t80: Add proper compatible for rv4162

2017-04-19 22:05:48 +02:00

rtc-m41t93.c

spi: Drop owner assignment from spi_drivers

2015-10-28 10:30:17 +09:00

rtc-m41t94.c

spi: Drop owner assignment from spi_drivers

2015-10-28 10:30:17 +09:00

rtc-m48t35.c

rtc: remove useless DRV_VERSION

2016-05-20 12:33:51 +02:00

rtc-m48t59.c

rtc: m48t59: clean up m48t59_nvram_read()/m48t59_nvram_write()

2015-09-05 13:19:10 +02:00

rtc-m48t86.c

rtc: m48t86: remove unused platform_data

2017-02-21 21:23:13 +01:00

rtc-max6900.c

rtc: remove useless DRV_VERSION

2016-05-20 12:33:51 +02:00

rtc-max6902.c

spi: Drop owner assignment from spi_drivers

2015-10-28 10:30:17 +09:00

rtc-max6916.c

rtc: add support for Maxim max6916

2016-06-04 16:05:59 +02:00

rtc-max8907.c

rtc: drop owner assignment from platform_drivers

2014-10-20 16:21:31 +02:00

rtc-max8925.c

rtc: drop owner assignment from platform_drivers

2014-10-20 16:21:31 +02:00

rtc-max8997.c

rtc: Fix module autoload for rtc-{ab8500,max8997,s5m} drivers

2015-09-05 19:37:21 +02:00

rtc-max8998.c

rtc: ds1672, max6900, max8998: Add MODULE_DEVICE_TABLE

2015-06-25 01:13:36 +02:00

rtc-max77686.c

rtc: max77686: Use REGMAP_IRQ_REG for regmap-rtc-irqs initialisation

2016-03-14 17:08:27 +01:00

rtc-mc13xxx.c

rtc: mc13xxx: remove UIE signaling

2016-05-20 12:33:51 +02:00

rtc-mc146818-lib.c

rtc: move mc146818 helper functions out-of-line

2016-06-26 01:20:08 +02:00

rtc-mcp795.c

rtc: mcp795: add alarm support.

2017-01-11 17:23:04 +01:00

rtc-moxart.c

rtc: Fix module autoload for OF platform drivers

2015-09-05 19:37:22 +02:00

rtc-mpc5121.c

rtc: Fix module autoload for OF platform drivers

2015-09-05 19:37:22 +02:00

rtc-mrst.c

rtc: simplify implementations of read_alarm

2016-07-09 10:24:45 +02:00

rtc-msm6242.c

rtc: use more standard kernel logging styles

2015-04-17 09:04:02 -04:00

rtc-mt6397.c

rtc: constify rtc_class_ops structures

2016-09-02 01:24:06 +02:00

rtc-mv.c

rtc: Fix module autoload for OF platform drivers

2015-09-05 19:37:22 +02:00

rtc-mxc.c

rtc: constify rtc_class_ops structures

2017-01-11 17:23:06 +01:00

rtc-nuc900.c

rtc: constify rtc_class_ops structures

2016-09-02 01:24:06 +02:00

rtc-omap.c

rtc: omap: mark PM methods as __maybe_unused

2017-03-09 01:32:32 +01:00

rtc-opal.c

powerpc/opal: Add inline function to get rc from an ASYNC_COMP opal_msg

2016-06-29 17:33:18 +10:00

rtc-palmas.c

rtc: constify rtc_class_ops structures

2016-09-02 01:24:06 +02:00

rtc-pcap.c

rtc: drop owner assignment from platform_drivers

2014-10-20 16:21:31 +02:00

rtc-pcf2123.c

rtc: pcf2123: Add missing error code assignment before test

2016-08-31 18:21:34 +02:00

rtc-pcf2127.c

rtc: pcf2127: bulk read only date and time registers.

2017-02-23 18:38:54 +01:00

rtc-pcf8523.c

rtc: pcf8523: properly handle oscillator stop bit

2016-03-14 17:08:30 +01:00

rtc-pcf8563.c

rtc: explicitly set tm_sec = 0 for drivers with minute accurancy

2016-07-19 18:15:21 +02:00

rtc-pcf8583.c

rtc: Drop owner assignment from i2c_driver

2015-09-05 13:19:06 +02:00

rtc-pcf50633.c

rtc: constify rtc_class_ops structures

2016-09-02 01:24:06 +02:00

rtc-pcf85063.c

rtc: pcf85063: do not register a RTC device if chip is not present

2016-11-04 23:08:59 +01:00

rtc-pic32.c

rtc: pic32: Delete owner assignment

2016-08-31 18:21:35 +02:00

rtc-pl030.c

drivers/rtc/rtc-pl030.c: use devm_kzalloc() instead of kmalloc()

2013-11-13 12:09:31 +09:00

rtc-pl031.c

rtc: pl031: remove misuse of IRQF_NO_SUSPEND flag

2015-11-08 14:12:24 +01:00

rtc-pm8xxx.c

rtc: rtc-pm8xxx: Add support for pm8018 rtc

2016-08-31 09:33:33 +01:00

rtc-proc.c

rtc: fix module reference count in rtc-proc

2016-01-11 20:19:55 +01:00

rtc-ps3.c

rtc: drop owner assignment from platform_drivers

2014-10-20 16:21:31 +02:00

rtc-puv3.c

rtc: drop owner assignment from platform_drivers

2014-10-20 16:21:31 +02:00

rtc-pxa.c

rtc: sa1100/pxa: convert to run-time register mapping

2015-09-05 19:37:16 +02:00

rtc-r7301.c

rtc: add support for EPSON TOYOCOM RTC-7301SF/DG

2016-12-19 00:59:21 +01:00

rtc-r9701.c

spi: Drop owner assignment from spi_drivers

2015-10-28 10:30:17 +09:00

rtc-rc5t583.c

rtc: explicitly set tm_sec = 0 for drivers with minute accurancy

2016-07-19 18:15:21 +02:00

rtc-rk808.c

rtc: rk808: Compensate for Rockchip calendar deviation on November 31st

2015-12-20 13:39:00 +01:00

rtc-rp5c01.c

rtc: rp5c01: clean up rp5c01_nvram_read()/rp5c01_nvram_write()

2015-09-05 13:19:10 +02:00

rtc-rs5c313.c

rtc: remove useless DRV_VERSION

2016-05-20 12:33:51 +02:00

rtc-rs5c348.c

rtc: remove useless DRV_VERSION

2016-05-20 12:33:51 +02:00

rtc-rs5c372.c

rtc: rs5c372: Add OF device ID table

2017-03-09 01:29:34 +01:00

rtc-rv3029c2.c

rtc: rv3029: Add OF device ID table

2017-03-09 01:29:16 +01:00

rtc-rv8803.c

rtc: rv8803: Add OF device ID table

2017-03-09 01:29:14 +01:00

rtc-rx4581.c

spi: Drop owner assignment from spi_drivers

2015-10-28 10:30:17 +09:00

rtc-rx6110.c

rtc: constify rtc_class_ops structures

2016-09-02 01:24:06 +02:00

rtc-rx8010.c

rtc: rx8010: Add OF device ID table

2017-03-09 01:29:21 +01:00

rtc-rx8025.c

rtc: constify rtc_class_ops structures

2016-09-02 01:24:06 +02:00

rtc-rx8581.c

rtc: rx8581: Add OF device ID table

2017-03-09 01:29:31 +01:00

rtc-s3c.c

rtc: s3c: Add s3c_rtc_{enable/disable}_clk in s3c_rtc_setfreq()

2016-07-19 17:48:06 +02:00

rtc-s3c.h

rtc: s3c: make header file local

2013-04-19 13:51:25 +02:00

rtc-s5m.c

rtc: s5m: De-inline large functions to save space

2016-03-14 17:08:18 +01:00

rtc-s35390a.c

rtc: s35390a: Add OF device ID table

2017-03-09 01:29:29 +01:00

rtc-sa1100.c

rtc: sa1100/pxa: convert to run-time register mapping

2015-09-05 19:37:16 +02:00

rtc-sa1100.h

rtc: sa1100/pxa: convert to run-time register mapping

2015-09-05 19:37:16 +02:00

rtc-sh.c

rtc: sh: mark PM functions as unused

2017-04-22 18:01:15 +02:00

rtc-sirfsoc.c

rtc: sirfsoc: move to regmap APIs from platform-specific APIs

2015-09-05 13:19:06 +02:00

rtc-snvs.c

rtc: snvs: fix an incorrect check of return value

2017-05-05 00:43:50 +02:00

rtc-spear.c

rtc: constify rtc_class_ops structures

2016-09-02 01:24:06 +02:00

rtc-st-lpc.c

rtc: st: Update IP layout information to include Clocksource

2015-07-23 17:07:35 +01:00

rtc-starfire.c

rtc: sparc: make starfire explicitly non-modular

2016-11-04 23:31:31 +01:00

rtc-stk17ta8.c

rtc: remove useless DRV_VERSION

2016-05-20 12:33:51 +02:00

rtc-stm32.c

rtc: stm32: fix comparison warnings

2017-01-23 00:47:15 +01:00

rtc-stmp3xxx.c

rtc: constify rtc_class_ops structures

2016-09-02 01:24:06 +02:00

rtc-sun4v.c

rtc: sparc: make sun4v explicitly non-modular

2016-11-04 23:31:33 +01:00

rtc-sun6i.c

rtc: sun6i: Fix return value check in sun6i_rtc_clk_init()

2017-02-12 00:34:31 +01:00

rtc-sunxi.c

rtc: sunxi: use of_device_get_match_data

2016-01-11 20:19:57 +01:00

rtc-sysfs.c

rtc: sysfs: fix a cast removing the const attribute

2016-08-31 18:21:35 +02:00

rtc-tegra.c

rtc: tegra: Implement clock handling

2017-01-23 00:46:55 +01:00

rtc-test.c

drivers/rtc/test: Update driver to address y2038/y2106 issues

2015-04-03 08:18:24 +02:00

rtc-tile.c

rtc: drop owner assignment from platform_drivers

2014-10-20 16:21:31 +02:00

rtc-tps6586x.c

rtc: tps6586x: rename so module can be autoloaded

2016-05-21 17:07:17 +02:00

rtc-tps65910.c

rtc: tps65910: use 'unsigned int' instead of 'unsigned' in arguments

2017-01-10 01:32:51 +01:00

rtc-tps80031.c

rtc: tps80031: Drop IRQF_EARLY_RESUME flag

2016-03-14 17:08:24 +01:00

rtc-twl.c

rtc: twl: make driver DT only

2016-11-30 21:21:33 +01:00

rtc-tx4939.c

rtc: tx4939: clean up tx4939_rtc_nvram_read()/tx4939_rtc_nvram_write()

2015-09-05 13:19:10 +02:00

rtc-v3020.c

rtc: v3020: move rtc-v3020.h to platform_data

2016-07-09 10:24:21 +02:00

rtc-vr41xx.c

rtc: vr41xx: Wire up alarm_irq_enable

2016-03-14 17:08:25 +01:00

rtc-vt8500.c

rtc: Fix module autoload for OF platform drivers

2015-09-05 19:37:22 +02:00

rtc-wm831x.c

drivers/rtc/rtc-wm831x.c: remove empty function

2013-07-03 16:07:59 -07:00

rtc-wm8350.c

rtc: wm8350: Remove unused to_wm8350_from_rtc_dev

2017-03-16 22:59:54 +01:00

rtc-x1205.c

rtc: remove useless DRV_VERSION

2016-05-20 12:33:51 +02:00

rtc-xgene.c

rtc: drop owner assignment from platform_drivers

2014-10-20 16:21:31 +02:00

rtc-zynqmp.c

rtc: zynqmp: Update seconds time programming logic

2016-05-20 12:33:51 +02:00

systohc.c

rtc: NTP: Add CONFIG_RTC_SYSTOHC_DEVICE for NTP synchronization

2015-06-25 01:13:42 +02:00