Uwe Kleine-König 63e2ae9d75 gpio: fix error path in lineevent_create ...

commit f001cc351a upstream.

If gpiod_request() fails the cleanup must not call gpiod_free().

Cc: stable@vger.kernel.org
Fixes: 61f922db72 ("gpio: userspace ABI for reading GPIO line events")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-05-16 10:08:42 +02:00

..

devres.c

gpio: Propagate all errors in devm_get_gpiod_from_child()

2016-02-25 10:04:25 +01:00

gpio-74x164.c

gpio: 74x164: Use spi_write() helper instead of open coding

2016-06-23 11:07:12 +02:00

gpio-74xx-mmio.c

…

gpio-104-dio-48e.c

gpio: 104-dio-48e: Fix control port offset computation off-by-one error

2016-06-08 10:08:12 +02:00

gpio-104-idi-48.c

gpio: 104-idi-48: Fix missing spin_lock_init for ack_lock

2016-06-13 14:48:10 +02:00

gpio-104-idio-16.c

gpio: 104-idio-16: Utilize the ISA bus driver

2016-05-02 09:32:04 -07:00

gpio-adnp.c

…

gpio-adp5520.c

…

gpio-adp5588.c

…

gpio-altera.c

gpio: altera: Use handle_level_irq when configured as a level_high

2017-12-14 09:28:18 +01:00

gpio-amd8111.c

…

gpio-amdpt.c

gpio: amdpt: Add a new ACPI HID

2016-03-30 10:38:51 +02:00

gpio-arizona.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-aspeed.c

gpio: fix aspeed_gpio unmask irq

2018-05-16 10:08:42 +02:00

gpio-ath79.c

gpio: ath79: add missing MODULE_DESCRIPTION/LICENSE

2018-02-03 17:05:35 +01:00

gpio-axp209.c

gpio: axp209: Implement get_direction

2016-09-23 15:13:04 +02:00

gpio-bcm-kona.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-brcmstb.c

gpio: brcmstb: Return proper error if bank width is invalid

2016-04-15 10:09:48 +02:00

gpio-bt8xx.c

…

gpio-clps711x.c

gpio: clps711x: Remove board support

2016-06-08 10:49:58 +02:00

gpio-crystalcove.c

gpio: crystalcove: Do not write regular gpio registers for virtual GPIOs

2018-04-13 19:48:04 +02:00

gpio-cs5535.c

gpio: cs5535: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:28 +05:30

gpio-da9052.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-da9055.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-davinci.c

…

gpio-dln2.c

gpio: dln2: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:30 +05:30

gpio-dwapb.c

gpio: dwapb: add missing fwnode_handle_put() in dwapb_gpio_get_pdata()

2016-07-22 15:30:42 +02:00

gpio-em.c

…

gpio-ep93xx.c

gpio: ep93xx: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:30 +05:30

gpio-etraxfs.c

…

gpio-f7188x.c

gpio: f7188x: use gpiochip_get_data instead of container_of

2016-09-18 13:35:06 +02:00

gpio-ge.c

gpio: ge: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:31 +05:30

gpio-gpio-mm.c

gpio: Add GPIO support for the Diamond Systems GPIO-MM

2016-08-11 13:37:25 +02:00

gpio-grgpio.c

…

gpio-htc-egpio.c

mfd/gpio: Move HTC GPIO driver to GPIO subsystem

2016-09-28 09:28:34 -07:00

gpio-ich.c

…

gpio-intel-mid.c

gpio: intel-mid: Fix build warning when !CONFIG_PM

2018-02-25 11:05:51 +01:00

gpio-iop.c

gpio: iop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE

2018-02-03 17:05:35 +01:00

gpio-it87.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-janz-ttl.c

gpio: janz-ttl: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:33 +05:30

gpio-kempld.c

gpio: kempld: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:34 +05:30

gpio-ks8695.c

…

gpio-loongson1.c

gpio: loongson1: remove redundant return value check

2016-09-23 15:10:00 +02:00

gpio-loongson.c

…

gpio-lp873x.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-lp3943.c

Revert "gpio: lp3943: Drop pin_used and lp3943_gpio_request/lp3943_gpio_free"

2016-03-09 22:00:27 +07:00

gpio-lpc18xx.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-lpc32xx.c

gpio: lpc32xx: remove unused platform data file

2016-09-12 14:23:37 +02:00

gpio-lynxpoint.c

gpio: lynxpoint: avoid potential warning on error path

2016-06-23 11:07:14 +02:00

gpio-max730x.c

gpio: max730x: set gpiochip data pointer before using it

2016-08-10 15:40:44 +02:00

gpio-max732x.c

…

gpio-max7300.c

…

gpio-max7301.c

…

gpio-max77620.c

gpio: max77620: get gpio value based on direction

2016-07-04 11:39:38 +02:00

gpio-mb86s7x.c

gpio: mb86s7x: make explicitly non-modular

2016-03-31 15:00:28 +02:00

gpio-mc9s08dz60.c

gpio: mc9s08dz60: make explicitly non-modular

2016-03-31 15:02:09 +02:00

gpio-mc33880.c

…

gpio-mcp23s08.c

gpio: mcp23s08: make driver depend on OF_GPIO

2016-09-08 00:42:57 +02:00

gpio-menz127.c

gpio: remove redundant owner assignments of drivers

2016-06-07 09:35:16 +02:00

gpio-merrifield.c

gpio: merrifield: Protect irq_ack() and gpio_set() by lock

2016-07-22 15:30:42 +02:00

gpio-ml-ioh.c

…

gpio-mm-lantiq.c

…

gpio-mmio.c

gpio: mmio: add brcm,bcm6345 support

2016-08-11 16:17:05 +02:00

gpio-mockup.c

gpio: mockup: dynamically allocate memory for chip name

2017-11-30 08:39:13 +00:00

gpio-moxart.c

gpio: moxart: make explicitly non-modular

2016-03-31 15:03:13 +02:00

gpio-mpc8xxx.c

gpio: mpc8xxx: Correct irq handler function

2016-10-24 02:20:40 +02:00

gpio-mpc5200.c

…

gpio-msic.c

gpio: msic: drop unused MODULE_ tags from non-modular code

2016-08-23 11:22:09 +02:00

gpio-mvebu.c

gpio/mvebu: Use irq_domain_add_linear

2016-11-01 19:31:49 +01:00

gpio-mxc.c

Merge tag 'gpio-v4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

2016-10-05 11:49:09 -07:00

gpio-mxs.c

gpio: mxs: Unmap region obtained by of_iomap

2016-10-20 14:14:11 +02:00

gpio-octeon.c

gpio: octeon: Constify octeon_gpio_match table

2016-03-30 10:38:51 +02:00

gpio-omap.c

gpio: omap: return error if requested debounce time is not possible

2017-05-25 15:44:36 +02:00

gpio-palmas.c

gpio: palmas: fix implicit assumption module.h is present

2016-09-15 13:57:43 +02:00

gpio-pca953x.c

gpio: pca953x: Move memcpy into mutex lock for set multiple

2016-11-08 10:29:47 +01:00

gpio-pcf857x.c

gpio: pcf857x: restore the initial line state of all pcf lines

2016-06-07 09:35:16 +02:00

gpio-pch.c

…

gpio-pisosr.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-pl061.c

gpio: pl061: implement .get_direction()

2016-04-28 14:36:37 +02:00

gpio-pxa.c

gpio: pxa: fix legacy non pinctrl aware builds

2016-04-08 10:10:08 +02:00

gpio-rc5t583.c

gpio: rc5t583: make explicitly non-modular

2016-04-05 17:02:35 +02:00

gpio-rcar.c

gpio: rcar: Add r8a7796 (R-Car M3-W) support

2016-09-08 01:15:46 +02:00

gpio-rdc321x.c

gpio: remove redundant owner assignments of drivers

2016-06-07 09:35:16 +02:00

gpio-sa1100.c

gpio: sa1100: fix irq probing for ucb1x00

2016-09-08 00:42:57 +02:00

gpio-sch311x.c

gpio: remove redundant owner assignments of drivers

2016-06-07 09:35:16 +02:00

gpio-sch.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-sodaville.c

gpio: sodaville: make it explicitly non-modular

2016-05-11 13:46:49 +02:00

gpio-spear-spics.c

gpio: spear-spics: drop unused MODULE_ tags from non-modular code

2016-08-23 11:23:41 +02:00

gpio-sta2x11.c

gpio: sta2x11: make explicitly non-modular

2016-03-31 15:07:40 +02:00

gpio-stmpe.c

gpio: stmpe: i2c transfer are forbiden in atomic context

2018-02-03 17:05:34 +01:00

gpio-stp-xway.c

gpio: stp-xway: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:43 +05:30

gpio-sx150x.c

gpio: sx150x: fix implicit assumption module.h is present

2016-09-15 13:59:02 +02:00

gpio-syscon.c

gpio: syscon: Change the compatibility string

2016-06-08 10:48:17 +02:00

gpio-tb10x.c

gpio: tb10x: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:44 +05:30

gpio-tc3589x.c

gpio: tc3589x: fix up .get_direction()

2016-11-15 10:33:30 +01:00

gpio-tegra.c

gpio: tegra: Make lockdep class file-scoped

2016-06-22 17:58:07 +02:00

gpio-timberdale.c

gpio: timberdale: make it explicitly non-modular

2016-05-11 13:49:11 +02:00

gpio-tpic2810.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-tps6586x.c

gpio: remove redundant owner assignments of drivers

2016-06-07 09:35:16 +02:00

gpio-tps65086.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-tps65218.c

gpio: tps65218: use devm_gpiochip_add_data() for gpio registration

2016-09-18 13:18:13 +02:00

gpio-tps65910.c

gpio: remove redundant owner assignments of drivers

2016-06-07 09:35:16 +02:00

gpio-tps65912.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-ts4800.c

gpio: ts4800: Fix module autoload

2016-10-21 14:55:07 +02:00

gpio-ts4900.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-ts5500.c

gpio: ts5500: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:49 +05:30

gpio-twl4030.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-twl6040.c

gpio: twl6040: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:50 +05:30

gpio-tz1090-pdc.c

…

gpio-tz1090.c

…

gpio-ucb1400.c

gpio: ucb1400: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:50 +05:30

gpio-vf610.c

gpio: vf610: drop unused MODULE_ tags from non-modular code

2016-08-23 11:24:40 +02:00

gpio-viperboard.c

gpio: remove redundant owner assignments of drivers

2016-06-07 09:35:16 +02:00

gpio-vr41xx.c

…

gpio-vx855.c

gpio: vx855: use the new open drain callback

2016-04-14 14:03:28 +02:00

gpio-wcove.c

gpio: gpio-wcove: fix GPIO IRQ status mask

2018-03-24 11:00:17 +01:00

gpio-wm831x.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-wm8350.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-wm8994.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-ws16c48.c

gpio: ws16c48: Utilize the ISA bus driver

2016-05-02 09:32:04 -07:00

gpio-xgene-sb.c

gpio: xgene-sb: Use irq_domain_free_irqs_common()

2016-03-31 10:22:53 +02:00

gpio-xgene.c

gpio: xgene: mark PM functions as __maybe_unused

2018-02-25 11:05:52 +01:00

gpio-xilinx.c

gpio: xilinx: Add support to set multiple GPIO at once

2016-06-08 10:33:45 +02:00

gpio-xlp.c

gpio: Add ACPI support for XLP GPIO controller

2016-06-08 10:54:13 +02:00

gpio-xtensa.c

…

gpio-zevio.c

gpio: zevio: make it explicitly non-modular

2016-05-11 13:50:01 +02:00

gpio-zx.c

gpio: zx: make explicitly non-modular

2016-03-31 15:10:25 +02:00

gpio-zynq.c

gpio: Added zynq specific check for special pins on bank zero

2016-09-23 15:26:20 +02:00

gpiolib-acpi.c

ACPI / gpio: do not fall back to parsing _CRS when we get a deferral

2017-04-12 12:41:12 +02:00

gpiolib-legacy.c

Revert "gpiolib: Split GPIO flags parsing and GPIO configuration"

2016-07-04 16:51:29 +02:00

gpiolib-of.c

gpio: of: fix GPIO drivers with multiple gpio_chip for a single node

2016-10-31 21:23:44 +01:00

gpiolib-sysfs.c

gpio: fix documentation for gpiod_unexport

2016-09-12 14:53:33 +02:00

gpiolib.c

gpio: fix error path in lineevent_create

2018-05-16 10:08:42 +02:00

gpiolib.h

gpio: add missing static inline

2016-10-03 23:38:11 +02:00

Kconfig

gpio: mcp23s08: Select REGMAP/REGMAP_I2C to fix build error

2017-11-08 10:08:35 +01:00

Makefile

gpio: Remove GPIO_DEVRES option

2016-11-16 20:46:32 +01:00