linux-stable/drivers/firmware
Miaoqian Lin ed38d04342 firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle
[ Upstream commit 660ba678f9 ]

kobject_init_and_add() takes reference even when it fails.
According to the doc of kobject_init_and_add()

   If this function returns an error, kobject_put() must be called to
   properly clean up the memory associated with the object.

Fix this issue by calling kobject_put().

Fixes: 948af1f0bb ("firmware: Basic dmi-sysfs support")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220511071421.9769-1-linmq006@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-14 16:53:57 +02:00
..
broadcom
efi efi: fix return value of __setup handlers 2022-03-23 09:01:35 +01:00
google firmware: Update Kconfig help text for Google firmware 2022-01-27 09:00:59 +01:00
meson
tegra
arm_scpi.c
dcdbas.c
dcdbas.h
dell_rbu.c firmware: dell_rbu: Make payload memory uncachable 2019-11-20 18:00:46 +01:00
dmi-id.c
dmi-sysfs.c firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle 2022-06-14 16:53:57 +02:00
dmi_scan.c
edd.c
iscsi_ibft.c iscsi_ibft: make ISCSI_IBFT dependson ACPI instead of ISCSI_IBFT_FIND 2019-08-16 10:13:51 +02:00
iscsi_ibft_find.c
Kconfig firmware: qcom-scm: Fix QCOM_SCM configuration 2021-05-22 10:57:30 +02:00
Makefile
memmap.c
pcdp.c
pcdp.h
psci.c arm/arm64: smccc/psci: add arm_smccc_1_1_get_conduit() 2022-03-11 10:13:29 +01:00
psci_checker.c
qcom_scm-32.c
qcom_scm-64.c firmware: qcom: scm: Ensure 'a0' status code is treated as signed 2019-12-17 20:39:58 +01:00
qcom_scm.c
qcom_scm.h
qemu_fw_cfg.c firmware: qemu_fw_cfg: fix kobject leak in probe error path 2022-03-08 19:01:57 +01:00
raspberrypi.c
scpi_pm_domain.c firmware: arm_scpi: Fix string overflow in SCPI genpd driver 2021-12-22 09:18:00 +01:00
ti_sci.c firmware: ti_sci: Always request response from firmware 2019-09-19 09:08:08 +02:00
ti_sci.h