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Christophe JAILLET b2f4dd13b2 firmware: raspberrypi: Fix a leak in 'rpi_firmware_get()' 
[ Upstream commit 09cbd1df7d ]

The reference taken by 'of_find_device_by_node()' must be released when
not needed anymore.

Add the corresponding 'put_device()' in the normal and error handling
paths.

Fixes: 4e3d60656a ("ARM: bcm2835: Add the Raspberry Pi firmware driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/5e17e5409b934cd08bf6f9279c73be5c1cb11cce.1628232242.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-15 09:50:41 +02:00
..
arm_scmi firmware: arm_scmi: Add delayed response status check 2021-08-08 09:05:24 +02:00
broadcom firmware: tee_bnxt: Release TEE shm, session, and context during kexec 2021-08-15 14:00:25 +02:00
efi efi/libstub: arm64: Double check image alignment at entry 2021-08-18 08:59:17 +02:00
google efi: gsmi: fix false dependency on CONFIG_EFI_VARS 2020-09-29 19:40:57 +02:00
imx firmware: imx: select SOC_BUS to fix firmware build 2021-02-03 23:28:46 +01:00
meson
psci firmware: psci: Extend psci_set_osi_mode() to allow reset to PC mode 2020-09-22 17:50:32 +02:00
smccc firmware: smccc: Export both smccc functions 2020-09-14 07:30:36 +01:00
tegra firmware: tegra: bpmp: Fix Tegra234-only builds 2021-07-25 14:36:15 +02:00
xilinx firmware: xilinx: Fix dereferencing freed memory 2021-05-14 09:50:05 +02:00
arm_scpi.c firmware: arm_scpi: Prevent the ternary sign expansion bug 2021-05-26 12:06:47 +02:00
arm_sdei.c firmware: arm_sdei: Remove _sdei_event_unregister() 2020-09-28 21:52:23 +01:00
dmi-id.c firmware/dmi: Report DMI Bios & EC firmware release 2020-06-06 11:35:50 +02:00
dmi-sysfs.c firmware: dmi-sysfs: Replace zero-length array with flexible-array member 2020-06-15 23:08:04 -05:00
dmi_scan.c Replace HTTP links with HTTPS ones: DMI/SMBIOS SUPPORT 2020-07-16 11:46:24 +02:00
edd.c
iscsi_ibft.c ibft: Replace zero-length array with flexible-array 2020-06-15 23:08:31 -05:00
iscsi_ibft_find.c
Kconfig firmware: arm_scmi: Add SMCCC discovery dependency in Kconfig 2021-07-25 14:36:14 +02:00
Makefile firmware: arm_scmi: Enable building as a single module 2020-09-14 07:31:03 +01:00
memmap.c
pcdp.c
pcdp.h firmware: pcdp: Replace zero-length array with flexible-array 2020-06-15 23:08:32 -05:00
qcom_scm-legacy.c
qcom_scm-smc.c firmware: qcom_scm: Reduce locking section for __get_convention() 2021-05-14 09:50:14 +02:00
qcom_scm.c firmware: qcom_scm: Workaround lack of "is available" call on SC7180 2021-05-14 09:50:14 +02:00
qcom_scm.h firmware: qcom_scm: Reduce locking section for __get_convention() 2021-05-14 09:50:14 +02:00
qemu_fw_cfg.c qemu_fw_cfg: Make fw_cfg_rev_attr a proper kobj_attribute 2021-07-19 09:44:59 +02:00
raspberrypi.c firmware: raspberrypi: Fix a leak in 'rpi_firmware_get()' 2021-09-15 09:50:41 +02:00
scpi_pm_domain.c
stratix10-rsu.c firmware: stratix10-rsu: fix warnings 2020-07-02 14:48:48 +02:00
stratix10-svc.c firmware: stratix10-svc: Fix a resource leak in an error handling path 2021-07-14 16:56:39 +02:00
ti_sci.c ARM: SoC-related driver updates 2020-10-24 10:39:22 -07:00
ti_sci.h firmware: ti_sci: Replace HTTP links with HTTPS ones 2020-07-24 14:44:52 -07:00
trusted_foundations.c
turris-mox-rwtm.c firmware: turris-mox-rwtm: add marvell,armada-3700-rwtm-firmware compatible string 2021-07-25 14:36:17 +02:00