linux/drivers/platform
Hans de Goede 903ca538f5 platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from run_smbios_call
[ Upstream commit 0487d4fc42 ]

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>
2021-09-18 13:40:15 +02:00
..
chrome platform/chrome: cros_ec_typec: Add DP mode check 2021-05-22 11:40:53 +02:00
goldfish mm, tree-wide: rename put_user_page*() to unpin_user_page*() 2020-01-31 10:30:38 -08:00
mellanox platform/mellanox: mlxbf-tmfifo: Fix a memory barrier issue 2021-05-26 12:06:49 +02:00
mips MIPS: Loongson: Fix boot warning about hwmon_device_register() 2020-07-16 10:49:55 +02:00
olpc Platform: OLPC: Fix probe error handling 2021-03-17 17:06:23 +01:00
x86 platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from run_smbios_call 2021-09-18 13:40:15 +02:00
Kconfig platform-drivers-x86 for v5.3-1 2019-07-14 16:51:47 -07:00
Makefile Platform: OLPC: Add XO-1.75 EC driver 2019-05-20 17:27:08 +03:00