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f70cc33029fca3cf62bffb15102ea42eb4d097ac
linux/drivers/rtc
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Alexandre Belloni f70cc33029 rtc: fix RTC removal 
Since the rtc_register_device, removing an RTC device will end with a
refcount_t: underflow; use-after-free warning since put_device is called
twice in the device tear down path.

Fixes: fdcfd85433 ("rtc: rework rtc_register_device() resource management")
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Link: https://lore.kernel.org/r/20201205231449.610980-1-alexandre.belloni@bootlin.com
2020-12-16 00:33:33 +01:00
..
class.c
rtc: fix RTC removal
2020-12-16 00:33:33 +01:00
dev.c
…
interface.c
…
Kconfig
rtc: mxc{,_v2}: enable COMPILE_TEST
2020-12-03 23:42:36 +01:00
lib.c
…
Makefile
rtc: rv3032: Add a driver for Microcrystal RV-3032
2020-10-19 22:47:56 +02:00
nvmem.c
rtc: nvmem: emit an error message when nvmem registration fails
2020-11-19 12:50:12 +01:00
proc.c
…
rtc-88pm80x.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-88pm860x.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ab3100.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ab8500.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ab-b5ze-s3.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ab-eoz9.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-abx80x.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ac100.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-armada38x.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-as3722.c
…
rtc-asm9260.c
…
rtc-aspeed.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-at91rm9200.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-at91sam9.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-au1xxx.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-bd70528.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-bq32k.c
rtc: Replace HTTP links with HTTPS ones
2020-07-16 11:17:52 +02:00
rtc-bq4802.c
…
rtc-brcmstb-waketimer.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-cadence.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-cmos.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-coh901331.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-core.h
…
rtc-cpcap.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-cros-ec.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-da9052.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-da9055.c
…
rtc-da9063.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-davinci.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-digicolor.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-dm355evm.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ds1216.c
…
rtc-ds1286.c
…
rtc-ds1302.c
…
rtc-ds1305.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ds1307.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ds1343.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ds1347.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ds1374.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ds1390.c
…
rtc-ds1511.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ds1553.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ds1672.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ds1685.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ds1742.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ds2404.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ds3232.c
rtc: add devm_ prefix to rtc_nvmem_register()
2020-11-19 12:50:11 +01:00
rtc-efi.c
…
rtc-em3027.c
…
rtc-ep93xx.c
rtc: ep93xx: Fix NULL pointer dereference in ep93xx_rtc_read_time
2020-12-03 23:49:31 +01:00
rtc-fm3130.c
…
rtc-fsl-ftm-alarm.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ftrtc010.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-generic.c
…
rtc-goldfish.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-hid-sensor-time.c
…
rtc-hym8563.c
rtc: hym8563: enable wakeup when applicable
2020-11-14 23:36:10 +01:00
rtc-imx-sc.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-imxdi.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-isl1208.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-isl12022.c
…
rtc-isl12026.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-jz4740.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-lp8788.c
…
rtc-lpc24xx.c
rtc: remove unnecessary error message after platform_get_irq
2020-04-15 09:56:17 +02:00
rtc-lpc32xx.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ls1x.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-m41t80.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-m41t93.c
…
rtc-m41t94.c
…
rtc-m48t35.c
rtc: m48t35: remove SGI-IP27 kludge
2020-03-16 11:12:11 +01:00
rtc-m48t59.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-m48t86.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-max6900.c
…
rtc-max6902.c
…
rtc-max6916.c
…
rtc-max8907.c
…
rtc-max8925.c
…
rtc-max8997.c
…
rtc-max8998.c
…
rtc-max77686.c
rtc: max77686: Fix wake-ups for max77620
2020-08-07 23:29:47 +02:00
rtc-mc13xxx.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-mc146818-lib.c
…
rtc-mcp795.c
rtc: Replace HTTP links with HTTPS ones
2020-07-16 11:17:52 +02:00
rtc-meson-vrtc.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-meson.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-moxart.c
…
rtc-mpc5121.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-mrst.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-msm6242.c
…
rtc-mt2712.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-mt6397.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-mt7622.c
…
rtc-mv.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-mxc_v2.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-mxc.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-omap.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-opal.c
…
rtc-palmas.c
…
rtc-pcap.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-pcf2123.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-pcf2127.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-pcf8523.c
rtc: pcf8523: use BIT
2020-11-19 12:52:25 +01:00
rtc-pcf8563.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-pcf8583.c
…
rtc-pcf50633.c
…
rtc-pcf85063.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-pcf85363.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-pic32.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-pl030.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-pl031.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-pm8xxx.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-ps3.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-pxa.c
…
rtc-r7301.c
…
rtc-r9701.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-rc5t583.c
…
rtc-rc5t619.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-rk808.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-rp5c01.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-rs5c313.c
rtc: rtc-rs5c313: Convert to module_platform_driver()
2020-08-21 00:13:44 +02:00
rtc-rs5c348.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-rs5c372.c
…
rtc-rtd119x.c
…
rtc-rv3028.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-rv3029c2.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-rv3032.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-rv8803.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-rx4581.c
…
rtc-rx6110.c
rtc: rx6110: add i2c support
2020-11-17 20:30:30 +01:00
rtc-rx8010.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-rx8025.c
…
rtc-rx8581.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-s3c.c
rtc: s3c: Remove dead code related to periodic tick handling
2020-12-03 23:51:30 +01:00
rtc-s3c.h
…
rtc-s5m.c
…
rtc-s35390a.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-sa1100.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-sa1100.h
…
rtc-sc27xx.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-sd3078.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-sh.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-sirfsoc.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-snvs.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-spear.c
…
rtc-st-lpc.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-starfire.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-stk17ta8.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-stm32.c
…
rtc-stmp3xxx.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-sun4v.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-sun6i.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-sunxi.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-tegra.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-test.c
rtc: test: remove debug message
2020-12-03 23:43:23 +01:00
rtc-tps6586x.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-tps65910.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-tps80031.c
…
rtc-twl.c
…
rtc-tx4939.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-v3020.c
…
rtc-vr41xx.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-vt8500.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-wilco-ec.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-wm831x.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-wm8350.c
…
rtc-x1205.c
…
rtc-xgene.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
rtc-zynqmp.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
sysfs.c
rtc: rework rtc_register_device() resource management
2020-11-19 12:50:12 +01:00
systohc.c
…