linux-stable/drivers/firmware
Miaoqian Lin 3ba359ebe9 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 18:41:19 +02:00
..
arm_ffa firmware: arm_ffa: Remove incorrect assignment of driver_data 2022-06-09 10:26:05 +02:00
arm_scmi firmware: arm_scmi: Fix list protocols enumeration in the base protocol 2022-06-09 10:26:04 +02:00
broadcom firmware: tee_bnxt: Release TEE shm, session, and context during kexec 2021-07-21 07:55:50 +02:00
cirrus firmware: cs_dsp: Fix overrun of unterminated control name string 2022-04-27 14:40:57 +02:00
efi efi: Allow to enable EFI runtime services by default on RT 2022-06-09 10:25:40 +02:00
google firmware: google: Properly state IOMEM dependency 2022-04-08 13:58:30 +02:00
imx firmware: imx: scu-pd: add missed ADC1 pd 2021-03-29 09:34:37 +08:00
meson firmware: meson-sm: enable build as module 2020-10-26 13:36:05 -07:00
psci firmware/psci: fix application of sizeof to pointer 2021-10-26 17:40:54 -05:00
smccc firmware: smccc: Fix check for ARCH_SOC_ID not implemented 2021-11-22 11:42:59 +01:00
tegra firmware: tegra: Fix error application of sizeof() to pointer 2021-10-18 16:04:01 +02:00
xilinx Char/Misc and other driver changes for 5.17-rc1 2022-01-14 16:02:28 +01:00
Kconfig Linux 5.15-rc6 2021-10-18 13:50:42 +01:00
Makefile firmware: cs_dsp: add driver to support firmware loading on Cirrus Logic DSPs 2021-09-27 13:00:42 +01:00
arm_scpi.c ARM SCMI updates for v5.14 2021-06-12 08:42:29 -07:00
arm_sdei.c arm64: sdei: move uaccess logic to arch/arm64/ 2020-12-02 19:46:14 +00:00
dmi-id.c firmware: dmi: Move product_sku info to the end of the modalias 2021-09-02 17:28:53 +02:00
dmi-sysfs.c firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle 2022-06-14 18:41:19 +02:00
dmi_scan.c ASoC: soc-core: fix DMI handling 2021-03-11 13:25:09 +00:00
edd.c firmware: edd: remove empty default_attrs array 2022-01-06 14:28:42 +01:00
iscsi_ibft.c iscsi_ibft: Fix isa_bus_to_virt not working under ARM 2021-09-02 16:22:00 -04:00
iscsi_ibft_find.c iscsi_ibft: fix warning in reserve_ibft_region() 2021-08-05 19:47:57 -04:00
memmap.c firmware: memmap: use default_groups in kobj_type 2022-01-05 19:17:29 +01:00
pcdp.c
pcdp.h
qcom_scm-legacy.c firmware: qcom_scm: Fix kernel-doc function names to match 2021-04-06 21:25:49 -05:00
qcom_scm-smc.c firmware: qcom_scm: Reduce locking section for __get_convention() 2021-04-06 21:25:23 -05:00
qcom_scm.c firmware: qcom: scm: Remove reassignment to desc following initializer 2022-04-08 13:57:44 +02:00
qcom_scm.h Revert "firmware: qcom: scm: Add support for MC boot address API" 2021-10-27 16:25:07 +02:00
qemu_fw_cfg.c firmware: qemu_fw_cfg: remove sysfs entries explicitly 2022-01-14 18:50:52 -05:00
raspberrypi.c firmware: raspberrypi: Fix a leak in 'rpi_firmware_get()' 2021-08-18 16:02:08 +02:00
scpi_pm_domain.c firmware: arm_scpi: Fix string overflow in SCPI genpd driver 2021-12-13 15:17:37 +01:00
stratix10-rsu.c
stratix10-svc.c firmware: stratix10-svc: fix a missing check on list iterator 2022-06-14 18:41:15 +02:00
sysfb.c drivers/firmware: consolidate EFI framebuffer setup for all arches 2021-07-21 12:04:56 +02:00
sysfb_simplefb.c firmware: sysfb: fix platform-device leak in error path 2022-04-08 13:57:17 +02:00
ti_sci.c firmware: ti_sci: rm: remove unneeded semicolon 2021-11-22 19:41:36 -06:00
ti_sci.h firmware: ti_sci: rm: Add new ops for ring configuration 2020-11-01 19:38:02 -08:00
trusted_foundations.c
turris-mox-rwtm.c mvebu drivers for 5.14 (part 1) 2021-06-23 18:57:40 -07:00