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kernel-fxtec-pro1x/drivers/rtc
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Alexandre Belloni 65ea19acb0 rtc: 88pm860x: fix possible race condition 
[ Upstream commit 9cf4789e6e4673d0b2c96fa6bb0c35e81b43111a ]

The RTC IRQ is requested before the struct rtc_device is allocated,
this may lead to a NULL pointer dereference in the IRQ handler.

To fix this issue, allocating the rtc_device struct before requesting
the RTC IRQ using devm_rtc_allocate_device, and use rtc_register_device
to register the RTC device.

Also remove the unnecessary error message as the core already prints the
info.

Link: https://lore.kernel.org/r/20200311223956.51352-1-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-04-23 10:30:18 +02:00
..
class.c
hctosys.c
interface.c rtc: disable uie before setting time and enable after 2019-12-17 20:35:43 +01:00
Kconfig rtc: max8907: add missing select REGMAP_IRQ 2020-03-25 08:06:12 +01:00
Makefile
nvmem.c
rtc-88pm80x.c rtc: 88pm80x: fix unintended sign extension 2020-01-27 14:50:20 +01:00
rtc-88pm860x.c rtc: 88pm860x: fix possible race condition 2020-04-23 10:30:18 +02:00
rtc-ab-b5ze-s3.c
rtc-ab3100.c
rtc-ab8500.c
rtc-abx80x.c
rtc-ac100.c
rtc-armada38x.c rtc: armada38x: fix possible race condition 2019-11-20 18:47:52 +01:00
rtc-as3722.c
rtc-asm9260.c
rtc-at91rm9200.c
rtc-at91rm9200.h
rtc-at91sam9.c
rtc-au1xxx.c
rtc-bq32k.c
rtc-bq4802.c
rtc-brcmstb-waketimer.c rtc: brcmstb-waketimer: add missed clk_disable_unprepare 2020-01-17 19:47:13 +01:00
rtc-cmos.c rtc: cmos: Stop using shared IRQ 2020-02-14 16:33:24 -05:00
rtc-coh901331.c
rtc-core.h
rtc-cpcap.c
rtc-cros-ec.c
rtc-da9052.c
rtc-da9055.c
rtc-da9063.c rtc: da9063: set uie_unsupported when relevant 2019-05-08 07:21:49 +02:00
rtc-davinci.c
rtc-dev.c
rtc-digicolor.c
rtc-dm355evm.c
rtc-ds1216.c
rtc-ds1286.c
rtc-ds1302.c
rtc-ds1305.c
rtc-ds1307.c rtc: ds1307: rx8130: Fix alarm handling 2020-01-27 14:50:20 +01:00
rtc-ds1343.c
rtc-ds1347.c
rtc-ds1374.c
rtc-ds1390.c
rtc-ds1511.c
rtc-ds1553.c
rtc-ds1672.c rtc: ds1672: fix unintended sign extension 2020-01-27 14:50:19 +01:00
rtc-ds1685.c
rtc-ds1742.c
rtc-ds2404.c
rtc-ds3232.c
rtc-efi-platform.c
rtc-efi.c
rtc-em3027.c
rtc-ep93xx.c
rtc-fm3130.c
rtc-ftrtc010.c
rtc-generic.c
rtc-goldfish.c
rtc-hid-sensor-time.c
rtc-hym8563.c rtc: hym8563: Return -EINVAL if the time is known to be invalid 2020-02-14 16:33:24 -05:00
rtc-imxdi.c
rtc-isl1208.c rtc: isl1208: avoid possible sysfs race 2019-11-20 18:47:52 +01:00
rtc-isl12022.c
rtc-isl12026.c
rtc-jz4740.c
rtc-lib.c
rtc-lp8788.c
rtc-lpc24xx.c
rtc-lpc32xx.c
rtc-ls1x.c
rtc-m41t80.c
rtc-m41t93.c
rtc-m41t94.c
rtc-m48t35.c
rtc-m48t59.c
rtc-m48t86.c
rtc-max6900.c
rtc-max6902.c
rtc-max6916.c
rtc-max8907.c
rtc-max8925.c
rtc-max8997.c rtc: max8997: Fix the returned value in case of error in 'max8997_rtc_read_alarm()' 2019-12-13 08:51:35 +01:00
rtc-max8998.c
rtc-max77686.c rtc: max77686: Fix the returned value in case of error in 'max77686_rtc_read_time()' 2019-12-13 08:51:16 +01:00
rtc-mc13xxx.c
rtc-mc146818-lib.c rtc: cmos: ignore bogus century byte 2020-01-27 14:50:14 +01:00
rtc-mcp795.c
rtc-moxart.c
rtc-mpc5121.c
rtc-mrst.c
rtc-msm6242.c rtc: msm6242: Fix reading of 10-hour digit 2020-01-17 19:47:13 +01:00
rtc-mt6397.c rtc: mt6397: Don't call irq_dispose_mapping. 2020-01-27 14:50:37 +01:00
rtc-mt7622.c
rtc-mv.c
rtc-mxc.c
rtc-mxc_v2.c
rtc-nuc900.c
rtc-omap.c rtc: omap: Use define directive for PIN_CONFIG_ACTIVE_HIGH 2020-04-17 10:48:51 +02:00
rtc-opal.c
rtc-palmas.c
rtc-pcap.c
rtc-pcf2123.c
rtc-pcf2127.c rtc: pcf2127: bugfix: read rtc disables watchdog 2020-01-27 14:51:07 +01:00
rtc-pcf8523.c rtc: pcf8523: set xtal load capacitance from DT 2019-11-06 13:05:33 +01:00
rtc-pcf8563.c rtc: pcf8563: Clear event flags and disable interrupts before requesting irq 2020-01-27 14:50:56 +01:00
rtc-pcf8583.c
rtc-pcf50633.c
rtc-pcf85063.c
rtc-pcf85363.c rtc: pcf85363/pcf85263: fix regmap error in set_time 2019-10-07 18:57:12 +02:00
rtc-pic32.c
rtc-pl030.c rtc: pl030: fix possible race condition 2019-11-20 18:46:18 +01:00
rtc-pl031.c
rtc-pm8xxx.c rtc: pm8xxx: fix unintended sign extension 2020-01-27 14:50:20 +01:00
rtc-proc.c
rtc-ps3.c
rtc-puv3.c
rtc-pxa.c
rtc-r7301.c
rtc-r9701.c
rtc-rc5t583.c
rtc-rk808.c
rtc-rp5c01.c
rtc-rs5c313.c
rtc-rs5c348.c
rtc-rs5c372.c
rtc-rtd119x.c
rtc-rv3029c2.c rtc: rv3029: revert error handling patch to rv3029_eeprom_write() 2020-01-27 14:51:06 +01:00
rtc-rv8803.c rtc: rv8803: fix the rv8803 id in the OF table 2019-11-20 18:45:25 +01:00
rtc-rx4581.c
rtc-rx6110.c
rtc-rx8010.c
rtc-rx8025.c
rtc-rx8581.c
rtc-s3c.c rtc: s3c-rtc: Avoid using broken ALMYEAR register 2019-12-13 08:51:16 +01:00
rtc-s3c.h
rtc-s5m.c
rtc-s35390a.c rtc: s35390a: Change buf's type to u8 in s35390a_init 2019-12-01 09:16:52 +01:00
rtc-sa1100.c
rtc-sa1100.h
rtc-sc27xx.c
rtc-sh.c
rtc-sirfsoc.c
rtc-snvs.c rtc: snvs: fix possible race condition 2019-10-07 18:57:11 +02:00
rtc-spear.c
rtc-st-lpc.c
rtc-starfire.c
rtc-stk17ta8.c
rtc-stm32.c rtc: stm32: manage the get_irq probe defer case 2019-05-31 06:46:13 -07:00
rtc-stmp3xxx.c
rtc-sun4v.c
rtc-sun6i.c
rtc-sunxi.c
rtc-sysfs.c rtc: sysfs: fix NULL check in rtc_add_groups() 2019-11-20 18:45:25 +01:00
rtc-tegra.c
rtc-test.c
rtc-tps6586x.c
rtc-tps65910.c
rtc-tps80031.c
rtc-twl.c
rtc-tx4939.c rtc: tx4939: fixup nvmem name and register size 2019-11-20 18:47:52 +01:00
rtc-v3020.c
rtc-vr41xx.c
rtc-vt8500.c
rtc-wm831x.c
rtc-wm8350.c
rtc-x1205.c
rtc-xgene.c rtc: xgene: fix possible race condition 2019-05-31 06:46:26 -07:00
rtc-zynqmp.c
systohc.c