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linux-brain/drivers/platform/x86
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Hans de Goede e2e3758a2c platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from run_smbios_call 
[ Upstream commit 0487d4fc42d7f31a56cfd9e2237f9ebd889e6112 ]

As pointed out be Kees Cook if we return -EIO because the
obj->type != ACPI_TYPE_BUFFER, then we must kfree the
output buffer before the return.

Fixes: 1a258e6704 ("platform/x86: dell-smbios-wmi: Add new WMI dispatcher driver")
Reported-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210826140822.71198-1-hdegoede@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
 		2021-09-22 12:26:25 +02:00
..
intel_speed_select_if platform/x86: ISST: Add new PCI device ids 2020-07-29 10:18:39 +02:00
Kconfig platform/x86: fix kconfig dependency warning for FUJITSU_LAPTOP 2020-10-14 10:33:03 +02:00
Makefile platform/x86: intel_pmc_core: Attach using APCI HID "INT33A1" 2019-07-08 16:51:30 +03:00
acer-wireless.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
acer-wmi.c platform/x86: acer-wmi: Add ACER_CAP_KBD_DOCK quirk for the Aspire Switch 10E SW3-016 2021-03-11 14:06:50 +01:00
acerhdf.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
alienware-wmi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
amilo-rfkill.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
apple-gmux.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
asus-laptop.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
asus-nb-wmi.c platform/x86: asus-nb-wmi: add support for ASUS ROG Zephyrus G14 and G15 2020-08-19 08:16:03 +02:00
asus-wireless.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
asus-wmi.c platform/x86: asus-wmi: allow BAT1 battery name 2020-07-29 10:18:39 +02:00
asus-wmi.h platform/x86: asus-wmi: Only Tell EC the OS will handle display hotkeys from asus_nb_wmi 2019-06-12 11:54:16 +03:00
classmate-laptop.c platform/x86: classmate-laptop: remove unused variable 2019-10-10 14:13:54 +03:00
compal-laptop.c platform/x86: compal-laptop: Initialize "value" in ec_read_u8() 2019-09-07 21:16:09 +03:00
dcdbas.c docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
dcdbas.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 287 2019-06-05 17:36:37 +02:00
dell-laptop.c platform/x86: dell-laptop: don't register micmute LED if there is no token 2020-06-22 09:30:53 +02:00
dell-rbtn.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
dell-rbtn.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
dell-smbios-base.c platform/x86: dell-smbios-base: Fix error return code in dell_smbios_init 2020-12-30 11:51:15 +01:00
dell-smbios-smm.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
dell-smbios-wmi.c platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from run_smbios_call 2021-09-22 12:26:25 +02:00
dell-smbios.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
dell-smo8800.c Merge branch 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2019-07-15 21:10:39 -07:00
dell-wmi-aio.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
dell-wmi-descriptor.c platform-drivers-x86 for v5.3-1 2019-07-14 16:51:47 -07:00
dell-wmi-descriptor.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
dell-wmi-led.c platform/x86: dell-wmi-led: Adjust instance of wmi_evaluate_method calls to 0 2017-06-28 09:01:36 -07:00
dell-wmi.c platform/x86: dell-wmi: Use existing defined KBD_LED_* magic values 2019-07-30 14:12:51 +03:00
dell_rbu.c docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
eeepc-laptop.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
eeepc-wmi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
fujitsu-laptop.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1 2019-05-21 11:28:39 +02:00
fujitsu-tablet.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 414 2019-06-05 17:37:14 +02:00
gpd-pocket-fan.c platform/x86: GPD pocket fan: Fix error message when temp-limits are out of range 2020-05-10 10:31:31 +02:00
hdaps.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 271 2019-06-05 17:30:30 +02:00
hp-wireless.c platform/x86: hp-wireless: add AMD's hardware id to the supported list 2021-06-03 08:59:12 +02:00
hp-wmi.c platform/x86: hp-wmi: Disable tablet-mode reporting by default 2021-02-17 10:35:15 +01:00
hp_accel.c platform/x86: hp_accel: Avoid invoking _INI to speed up resume 2021-06-03 08:59:08 +02:00
huawei-wmi.c platform/x86: wmi: add context argument to the probe function 2019-06-17 15:22:47 +03:00
i2c-multi-instantiate.c platform/x86: i2c-multi-instantiate: Don't create platform device for INT3515 ACPI nodes 2021-01-27 11:47:39 +01:00
ibm_rtl.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
ideapad-laptop.c platform/x86: ideapad-laptop: Disable touchpad_switch for ELAN0634 2021-01-27 11:47:39 +01:00
intel-hid.c platform/x86: intel-hid: Support Lenovo ThinkPad X1 Tablet Gen 2 2021-04-10 13:34:30 +02:00
intel-rst.c platform/x86: intel-rst: Convert to use SPDX identifier 2018-09-27 12:18:19 +03:00
intel-smartconnect.c platform/x86: intel-smartconnect: Convert to use SPDX identifier 2018-09-27 12:18:19 +03:00
intel-vbtn.c platform/x86: intel-vbtn: Stop reporting SW_DOCK events 2021-03-30 14:35:23 +02:00
intel-wmi-thunderbolt.c platform/x86: wmi: add context argument to the probe function 2019-06-17 15:22:47 +03:00
intel_atomisp2_pm.c platform/x86: Fix config space access for intel_atomisp2_pm 2018-12-03 21:40:03 +02:00
intel_bxtwc_tmu.c platform/x86: intel_bxtwc_tmu: Remove dev_err() usage after platform_get_irq() 2019-08-01 18:03:02 +03:00
intel_cht_int33fe.c platform/x86: intel_cht_int33fe: Use new API to gain access to the role switch 2019-08-26 11:38:36 +02:00
intel_chtdc_ti_pwrbtn.c platform/x86: intel_chtdc_ti_pwrbtn: Add SPDX identifier 2018-09-27 12:18:16 +03:00
intel_int0002_vgpio.c platform/x86: intel_int0002_vgpio: Use acpi_register_wakeup_handler() 2020-04-13 10:48:09 +02:00
intel_ips.c platform/x86: intel_ips: Convert to use DEFINE_SHOW_ATTRIBUTE macro 2018-12-03 21:40:03 +02:00
intel_ips.h platform/x86: intel-ips: Convert to use SPDX identifier 2018-09-27 12:18:16 +03:00
intel_menlow.c platform/x86: intel_menlow: avoid null pointer deference error 2019-06-12 12:42:27 +03:00
intel_mid_powerbtn.c platform/x86: intel_mid_powerbtn: Take a copy of ddata 2020-02-14 16:34:12 -05:00
intel_mid_thermal.c platform/x86: intel_mid_thermal: Convert to use SPDX identifier 2018-09-27 12:18:17 +03:00
intel_mrfld_pwrbtn.c platform/x86: Add support for Basin Cove power button 2019-05-09 00:33:03 +03:00
intel_oaktrail.c platform/x86: intel_oaktrail: Convert to use SPDX identifier 2018-09-27 12:18:18 +03:00
intel_pmc_core.c platform/x86: intel_pmc_core: Don't use global pmcdev in quirks 2021-05-11 14:04:07 +02:00
intel_pmc_core.h platform/x86: intel_pmc_core: Allow to dump debug registers on S0ix failure 2019-05-06 17:54:42 +03:00
intel_pmc_core_pltdrv.c platform/x86: intel_pmc_core: update Comet Lake platform driver 2020-02-05 21:22:45 +00:00
intel_pmc_ipc.c platform/x86: intel_pmc_ipc: Remove dev_err() usage after platform_get_irq() 2019-08-01 18:03:02 +03:00
intel_punit_ipc.c platform/x86: intel_punit_ipc: Append MODULE_DEVICE_TABLE for ACPI 2021-06-03 08:59:12 +02:00
intel_scu_ipc.c platform/x86: intel_scu_ipc: Fix interrupt support 2020-02-11 04:35:15 -08:00
intel_scu_ipcutil.c platform/x86: intel_scu_ipc: Convert to use SPDX identifier 2018-09-27 12:18:19 +03:00
intel_telemetry_core.c platform/x86: intel_telemetry: Convert to use SPDX identifier 2018-09-27 12:18:20 +03:00
intel_telemetry_debugfs.c platform/x86: intel_telemetry: no need to check return value of debugfs_create functions 2019-06-17 15:20:58 +03:00
intel_telemetry_pltdrv.c platform-drivers-x86 for v4.20-1 2018-11-01 08:42:21 -07:00
intel_turbo_max_3.c platform/x86: intel_turbo_max_3: Convert to use SPDX identifier 2018-09-27 12:18:20 +03:00
lg-laptop.c platform/x86: Add LG Gram laptop special features driver 2018-10-19 19:21:57 +03:00
mlx-platform.c platform/x86: mlx-platform: remove an unused variable 2020-12-30 11:51:40 +01:00
msi-laptop.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1 2019-05-21 11:28:39 +02:00
msi-wmi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
mxm-wmi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
panasonic-laptop.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 392 2019-06-05 17:37:11 +02:00
pcengines-apuv2.c platform/x86: pcengines-apuv2: Add missing terminating entries to gpio-lookup tables 2021-08-18 08:56:58 +02:00
peaq-wmi.c platform/x86: peaq-wmi: switch to using polled mode of input devices 2020-01-04 19:16:37 +01:00
pmc_atom.c platform/x86: pmc_atom: Match all Beckhoff Automation baytrail boards with critclk_systems DMI table 2021-05-14 09:44:22 +02:00
samsung-laptop.c platform-drivers-x86 for v5.3-1 2019-07-14 16:51:47 -07:00
samsung-q10.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
sony-laptop.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
surface3-wmi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
surface3_button.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
surfacepro3_button.c platform/x86: surfacepro3_button: Fix device check 2019-07-28 12:58:40 +03:00
tc1100-wmi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
thinkpad_acpi.c platform/x86: thinkpad_acpi: Correct thermal sensor allocation 2021-05-07 10:51:38 +02:00
topstar-laptop.c platform/x86: topstar-laptop: replace licence text with SPDX tag 2018-02-23 18:43:42 +02:00
toshiba-wmi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
toshiba_acpi.c platform/x86: toshiba_acpi: Fix missing error code in toshiba_acpi_setup_keyboard() 2021-07-14 16:53:18 +02:00
toshiba_bluetooth.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
toshiba_haps.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
touchscreen_dmi.c platform/x86: touchscreen_dmi: Add info for the Mediacom Winpad 7.0 W700 tablet 2021-06-03 08:59:12 +02:00
wmi-bmof.c platform-drivers-x86 for v5.3-1 2019-07-14 16:51:47 -07:00
wmi.c platform/x86: wmi: Remove acpi_has_method() call 2019-07-30 14:12:51 +03:00
xiaomi-wmi.c platform/x86: wmi: add Xiaomi WMI key driver 2019-06-29 15:56:36 +03:00
xo1-rfkill.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
xo15-ebook.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00