Thomas Gleixner 2c4f57d12d rtc: handle errors correctly in rtc_irq_set_state() ...

The code checks the correctness of the parameters, but unconditionally
arms/disarms the hrtimer.

The result is that a random task might arm/disarm rtc timer and surprise
the real owner by either generating events or by stopping them.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Ben Greear <greearb@candelatech.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2011-07-26 16:49:41 -07:00

..

class.c

rtc: Avoid accumulating time drift in suspend/resume

2011-06-21 16:55:39 -07:00

hctosys.c

rtc/hctosys: only claim the RTC provided the system time if it did

2010-03-12 15:52:28 -08:00

interface.c

rtc: handle errors correctly in rtc_irq_set_state()

2011-07-26 16:49:41 -07:00

Kconfig

drivers/rtc: add support for Qualcomm PMIC8xxx RTC

2011-07-25 20:57:17 -07:00

Makefile

drivers/rtc: add support for Qualcomm PMIC8xxx RTC

2011-07-25 20:57:17 -07:00

rtc-88pm860x.c

mfd: Add rtc support to 88pm860x

2011-05-26 19:45:34 +02:00

rtc-ab3100.c

drivers/rtc/rtc-ab3100.c: add missing platform_set_drvdata() in ab3100_rtc_probe()

2010-09-22 17:22:39 -07:00

rtc-ab8500.c

mfd: Align ab8500 with the abx500 interface

2010-10-29 00:29:19 +02:00

rtc-at32ap700x.c

treewide: Convert uses of struct resource to resource_size(ptr)

2011-06-10 14:55:36 +02:00

rtc-at91rm9200.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

rtc-at91sam9.c

RTC: Clean out UIE icotl implementations

2011-03-09 11:24:54 -08:00

rtc-au1xxx.c

rtc: t reaches -1, tested 0

2009-02-11 14:25:36 -08:00

rtc-bfin.c

Merge branch 'fortglx/39/tip/timers/rtc' of git://git.linaro.org/people/jstultz/linux into timers/urgent

2011-04-13 01:54:09 +02:00

rtc-bq32k.c

rtc: add driver for BQ32000 I2C RTC

2009-12-16 07:20:00 -08:00

rtc-bq4802.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

rtc-cmos.c

treewide: Convert uses of struct resource to resource_size(ptr)

2011-06-10 14:55:36 +02:00

rtc-coh901331.c

rtc: fix coh901331 startup crash

2011-04-20 18:46:56 +02:00

rtc-core.h

rtc: update to class device removal patches

2007-05-08 11:15:18 -07:00

rtc-davinci.c

rtc: davinci: Initialize drvdata before registering device

2011-05-06 17:41:06 -07:00

rtc-dev.c

rtc: Fix ioctl error path return

2011-06-01 19:29:39 -07:00

rtc-dm355evm.c

rtc: rtc-dm355evm driver

2009-02-05 12:56:46 -08:00

rtc-ds1216.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

rtc-ds1286.c

treewide: Convert uses of struct resource to resource_size(ptr)

2011-06-10 14:55:36 +02:00

rtc-ds1302.c

sh: mach-snapgear: Kill off machtype, consolidate board def.

2010-10-29 19:06:53 +09:00

rtc-ds1305.c

RTC: Convert rtc drivers to use the alarm_irq_enable method

2011-02-03 13:02:35 -08:00

rtc-ds1307.c

drivers/rtc/rtc-ds1307.c: add support for RTC device pt7c4338

2011-06-27 18:00:12 -07:00

rtc-ds1374.c

rtc: convert DS1374 to dev_pm_ops

2011-03-22 17:44:16 -07:00

rtc-ds1390.c

spi/rtc-{ds1390,ds3234,m41t94}: Use spi_get_drvdata() for SPI devices

2011-03-17 10:32:47 -06:00

rtc-ds1511.c

treewide: Convert uses of struct resource to resource_size(ptr)

2011-06-10 14:55:36 +02:00

rtc-ds1553.c

RTC: Cleanup rtc_class_ops->update_irq_enable()

2011-03-09 11:23:37 -08:00

rtc-ds1672.c

rtc: use set_mmss when set_time is not available

2009-01-06 15:59:25 -08:00

rtc-ds1742.c

treewide: Convert uses of struct resource to resource_size(ptr)

2011-06-10 14:55:36 +02:00

rtc-ds3232.c

RTC: Cleanup rtc_class_ops->update_irq_enable()

2011-03-09 11:23:37 -08:00

rtc-ds3234.c

spi/rtc-{ds1390,ds3234,m41t94}: Use spi_get_drvdata() for SPI devices

2011-03-17 10:32:47 -06:00

rtc-efi.c

rtc: add platform driver for EFI

2009-04-01 08:59:24 -07:00

rtc-em3027.c

rtc: add EM3027 rtc driver

2011-05-26 17:12:33 -07:00

rtc-ep93xx.c

rtc: ep93xx: Initialize drvdata before registering device

2011-05-06 17:42:04 -07:00

rtc-fm3130.c

rtc: fixes and new functionality for fm3130

2010-08-11 08:59:07 -07:00

rtc-generic.c

parisc: rtc: Rename rtc-parisc to rtc-generic

2009-04-02 01:05:31 +00:00

rtc-imxdi.c

rtc: driver for the DryIce block found in i.MX25 chips

2010-08-11 08:59:07 -07:00

rtc-isl1208.c

drivers/rtc/rtc-isl1208.c: add alarm support

2011-03-22 17:44:16 -07:00

rtc-isl12022.c

rtc-isl12022: properly handle military hour format

2010-08-11 08:59:08 -07:00

rtc-jz4740.c

RTC: Cleanup rtc_class_ops->update_irq_enable()

2011-03-09 11:23:37 -08:00

rtc-lib.c

RTC: Rework RTC code to use timerqueue for events

2010-12-10 22:24:24 -08:00

rtc-lpc32xx.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

rtc-m41t80.c

rtc: m41t80: Initialize clientdata before registering device

2011-05-06 18:01:02 -07:00

rtc-m41t93.c

spi/rtc-m41t93: Use spi_get_drvdata() for SPI devices

2011-06-08 14:33:48 -06:00

rtc-m41t94.c

spi/rtc-{ds1390,ds3234,m41t94}: Use spi_get_drvdata() for SPI devices

2011-03-17 10:32:47 -06:00

rtc-m48t35.c

treewide: Convert uses of struct resource to resource_size(ptr)

2011-06-10 14:55:36 +02:00

rtc-m48t59.c

treewide: Convert uses of struct resource to resource_size(ptr)

2011-06-10 14:55:36 +02:00

rtc-m48t86.c

rtc/m48t86: use rtc_valid_tm() to check returned tm

2010-08-11 08:59:07 -07:00

rtc-max6900.c

rtc/max6900: use rtc_valid_tm() to check returning tm

2010-08-11 08:59:07 -07:00

rtc-max6902.c

rtc: rtc-max6902 - set driver data in max6902_probe()

2011-01-13 08:03:12 -08:00

rtc-max8925.c

rtc: max8925: Initialize drvdata before registering device

2011-05-06 18:02:00 -07:00

rtc-max8998.c

rtc: max8998: Initialize drvdata before registering device

2011-05-06 18:02:02 -07:00

rtc-mc13xxx.c

rtc: mc13xxx: Don't call rtc_device_register while holding lock

2011-05-06 18:02:07 -07:00

rtc-mpc5121.c

drivers/rtc/rtc-mpc5121.c: add support for RTC on MPC5200

2011-07-25 20:57:17 -07:00

rtc-mrst.c

treewide: Convert uses of struct resource to resource_size(ptr)

2011-06-10 14:55:36 +02:00

rtc-msm6242.c

rtc: msm6242: Initialize drvdata before registering device

2011-05-06 18:02:03 -07:00

rtc-mv.c

RTC: Convert rtc drivers to use the alarm_irq_enable method

2011-02-03 13:02:35 -08:00

rtc-mxc.c

drivers/rtc/rtc-mxc.c: remove defines already included in rtc.h

2011-05-26 17:12:33 -07:00

rtc-nuc900.c

RTC: Cleanup rtc_class_ops->update_irq_enable()

2011-03-09 11:23:37 -08:00

rtc-omap.c

RTC: rtc-omap: Fix a leak of the IRQ during init failure

2011-04-18 10:39:38 +02:00

rtc-pcap.c

rtc: pcap: Initialize drvdata before registering device

2011-05-06 18:02:04 -07:00

rtc-pcf2123.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

rtc-pcf8563.c

drivers/rtc/rtc-pcf8563.c: remove unused struct

2010-08-11 08:59:06 -07:00

rtc-pcf8583.c

rtc: fix driver data issues in several rtc drivers

2009-12-16 07:19:58 -08:00

rtc-pcf50633.c

drivers/rtc/rtc-pcf50633.c: don't request update IRQ

2011-05-26 17:12:33 -07:00

rtc-pl030.c

Merge branches 'defcfg', 'drivers' and 'cyberpro-next' of master.kernel.org:/home/rmk/linux-2.6-arm

2011-03-17 18:48:35 -07:00

rtc-pl031.c

Merge branches 'defcfg', 'drivers' and 'cyberpro-next' of master.kernel.org:/home/rmk/linux-2.6-arm

2011-03-17 18:48:35 -07:00

rtc-pm8xxx.c

drivers/rtc: add support for Qualcomm PMIC8xxx RTC

2011-07-25 20:57:17 -07:00

rtc-proc.c

RTC: Include information about UIE and PIE in RTC driver proc.

2011-03-09 11:25:04 -08:00

rtc-ps3.c

powerpc/ps3: Add rtc-ps3

2009-04-02 01:05:32 +00:00

rtc-puv3.c

treewide: Convert uses of struct resource to resource_size(ptr)

2011-06-10 14:55:36 +02:00

rtc-pxa.c

RTC: Cleanup rtc_class_ops->update_irq_enable()

2011-03-09 11:23:37 -08:00

rtc-r9701.c

spi: prefix modalias with "spi:"

2009-09-23 07:39:43 -07:00

rtc-rp5c01.c

rtc: rp5c01: Initialize drvdata before registering device

2011-05-06 18:02:05 -07:00

rtc-rs5c313.c

rtc: rtc-rs5c313: ctrl_in/outX to __raw_read/writeX conversion.

2010-10-27 15:30:32 +09:00

rtc-rs5c348.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

rtc-rs5c372.c

RTC: Clean out UIE icotl implementations

2011-03-09 11:24:54 -08:00

rtc-rv3029c2.c

rtc: add rv3029c2 RTC support

2011-05-26 17:12:33 -07:00

rtc-rx8025.c

RTC: Cleanup rtc_class_ops->irq_set_state

2011-03-09 11:23:34 -08:00

rtc-rx8581.c

drivers/rtc/rtc-rx8581.c: fix setdatetime

2010-07-27 14:32:06 -07:00

rtc-s3c.c

Merge 'akpm' patch series

2011-07-25 21:00:19 -07:00

rtc-s35390a.c

i2c: Remove all i2c_set_clientdata(client, NULL) in drivers

2010-06-03 11:33:58 +02:00

rtc-sa1100.c

RTC: sa1100: Update the sa1100 RTC driver.

2011-03-09 11:25:08 -08:00

rtc-sh.c

drivers: Final irq namespace conversion

2011-03-29 14:48:19 +02:00

rtc-spear.c

rtc: add support for spear rtc

2011-05-26 17:12:33 -07:00

rtc-starfire.c

rtc: rtc-starfire fixes

2008-11-21 01:24:38 -08:00

rtc-stk17ta8.c

sysfs: add struct file* to bin_attr callbacks

2010-05-21 09:37:31 -07:00

rtc-stmp3xxx.c

rtc: stmp3xxx: Remove UIE handlers

2011-07-01 18:09:57 -07:00

rtc-sun4v.c

rtc: rtc-sun4v fixes, revised

2008-11-14 16:37:54 -08:00

rtc-sysfs.c

rtc/hctosys: only claim the RTC provided the system time if it did

2010-03-12 15:52:28 -08:00

rtc-tegra.c

drivers/rtc/rtc-tegra.c: properly initialize spinlock

2011-07-25 20:57:17 -07:00

rtc-test.c

RTC: Fix the cross interrupt issue on rtc-test.

2011-03-09 11:25:07 -08:00

rtc-tile.c

tile: add an RTC driver for the Tilera hypervisor

2011-05-17 14:44:36 -04:00

rtc-twl.c

drivers/rtc/rtc-twl.c: check return value of twl_rtc_write_u8() in twl_rtc_set_time()

2011-07-25 20:57:17 -07:00

rtc-tx4939.c

sysfs: add struct file* to bin_attr callbacks

2010-05-21 09:37:31 -07:00

rtc-v3020.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

rtc-vr41xx.c

RTC: Cleanup rtc_class_ops->irq_set_freq()

2011-03-09 11:23:35 -08:00

rtc-vt8500.c

rtc: vt8500: Use define instead of hardcoded value for status bit

2011-07-01 17:59:36 -07:00

rtc-wm831x.c

RTC: Cleanup rtc_class_ops->update_irq_enable()

2011-03-09 11:23:37 -08:00

rtc-wm8350.c

RTC: Cleanup rtc_class_ops->update_irq_enable()

2011-03-09 11:23:37 -08:00

rtc-x1205.c

Fix common misspellings

2011-03-31 11:26:23 -03:00