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532f9cd6ee
linux-stable/drivers/reset
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Kishon Vijay Abraham I 532f9cd6ee reset: Fix memory leak in reset_control_array_put() 
Memory allocated for 'struct reset_control_array' in
of_reset_control_array_get() is never freed in
reset_control_array_put() resulting in kmemleak showing
the following backtrace.

  backtrace:
    [<00000000c5f17595>] __kmalloc+0x1b0/0x2b0
    [<00000000bd499e13>] of_reset_control_array_get+0xa4/0x180
    [<000000004cc02754>] 0xffff800008c669e4
    [<0000000050a83b24>] platform_drv_probe+0x50/0xa0
    [<00000000d3a0b0bc>] really_probe+0x108/0x348
    [<000000005aa458ac>] driver_probe_device+0x58/0x100
    [<000000008853626c>] device_driver_attach+0x6c/0x90
    [<0000000085308d19>] __driver_attach+0x84/0xc8
    [<00000000080d35f2>] bus_for_each_dev+0x74/0xc8
    [<00000000dd7f015b>] driver_attach+0x20/0x28
    [<00000000923ba6e6>] bus_add_driver+0x148/0x1f0
    [<0000000061473b66>] driver_register+0x60/0x110
    [<00000000c5bec167>] __platform_driver_register+0x40/0x48
    [<000000007c764b4f>] 0xffff800008c6c020
    [<0000000047ec2e8c>] do_one_initcall+0x5c/0x1b0
    [<0000000093d4b50d>] do_init_module+0x54/0x1d0

Fixes: 17c82e206d ("reset: Add APIs to manage array of resets")
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-10-22 10:56:41 +02:00
..
hisilicon treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
sti treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
tegra treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
core.c reset: Fix memory leak in reset_control_array_put() 2019-10-22 10:56:41 +02:00
Kconfig ARM SCMI updates/fixes for v5.4 2019-08-14 20:46:38 +02:00
Makefile reset: Add support for resets provided by SCMI 2019-08-12 12:23:02 +01:00
reset-a10sr.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
reset-ath79.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
reset-axs10x.c headers: separate linux/mod_devicetable.h from linux/platform_device.h 2018-07-07 17:52:26 +02:00
reset-berlin.c reset: berlin: make it explicitly non-modular 2016-10-24 10:43:40 +02:00
reset-brcmstb.c reset: Add Broadcom STB SW_INIT reset controller driver 2019-01-28 11:16:04 +01:00
reset-hsdk.c ARC: HSDK: improve reset driver 2019-01-07 16:38:26 +01:00
reset-imx7.c dt-bindings: reset: Fix typo in imx8mq resets 2019-08-01 10:49:18 +02:00
reset-lantiq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
reset-lpc18xx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
reset-meson-audio-arb.c reset: meson-audio-arb: Fix missing .owner setting of reset_controller_dev 2019-03-25 16:22:10 +01:00
reset-meson.c reset: reset-meson: update with SPDX Licence identifier 2019-08-01 11:01:54 +02:00
reset-oxnas.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
reset-pistachio.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422 2019-06-05 17:37:15 +02:00
reset-qcom-aoss.c reset: qcom: AOSS (always on subsystem) reset controller 2018-07-16 12:15:51 +02:00
reset-qcom-pdc.c reset: qcom: PDC Global (Power Domain Controller) reset controller 2018-10-05 10:33:44 +02:00
reset-scmi.c reset: reset-scmi: add missing handle initialisation 2019-09-18 13:42:44 +01:00
reset-simple.c reset: Add DesignWare IP support to simple reset 2019-08-06 15:31:13 +02:00
reset-simple.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
reset-socfpga.c reset: socfpga: declare socfpga_reset_init in a header file 2019-01-28 11:16:04 +01:00
reset-stm32mp1.c reset: stm32mp1: Enable stm32mp1 reset driver 2018-03-27 10:44:04 +02:00
reset-sunxi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
reset-ti-sci.c reset: Add the TI SCI reset driver 2017-06-06 09:44:17 +02:00
reset-ti-syscon.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
reset-uniphier-glue.c reset: uniphier-glue: Add AHCI reset control support in glue layer 2019-01-07 16:38:51 +01:00
reset-uniphier.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
reset-zynq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285 2019-06-05 17:36:37 +02:00
reset-zynqmp.c drivers: Defer probe if firmware is not ready 2019-03-18 13:45:27 +01:00