Revision 4b017e59f01097f19b938f6dc4dc2c4720701610 authored by Ard Biesheuvel on 14 October 2022, 10:25:52 UTC, committed by Ard Biesheuvel on 21 October 2022, 09:09:40 UTC
Amadeusz reports KASAN use-after-free errors introduced by commit 3881ee0b1edc ("efi: avoid efivars layer when loading SSDTs from variables"). The problem appears to be that the memory that holds the new ACPI table is now freed unconditionally, instead of only when the ACPI core reported a failure to load the table. So let's fix this, by omitting the kfree() on success. Cc: <stable@vger.kernel.org> # v6.0 Link: https://lore.kernel.org/all/a101a10a-4fbb-5fae-2e3c-76cf96ed8fbd@linux.intel.com/ Fixes: 3881ee0b1edc ("efi: avoid efivars layer when loading SSDTs from variables") Reported-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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default_cpio_list
# SPDX-License-Identifier: GPL-2.0-only
# This is a very simple, default initramfs
dir /dev 0755 0 0
nod /dev/console 0600 0 0 c 5 1
dir /root 0700 0 0
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