Commits
Lv Zheng committed d48dc067450
ACPICA: Tables: Fix invalid pointer accesses in acpi_tb_parse_root_table(). Linux XSDT validation mechanism backport has introduced a regreession: Commit: 671cc68dc61f029d44b43a681356078e02d8dab8 Subject: ACPICA: Back port and refine validation of the XSDT root table. There is a pointer still accessed after unmapping. This patch fixes this issue. Lv Zheng. Fixes: 671cc68dc61f (ACPICA: Back port and refine validation of the XSDT root table.) References: https://bugzilla.kernel.org/show_bug.cgi?id=73911 References: https://bugs.archlinux.org/task/39811 Signed-off-by: Lv Zheng <lv.zheng@intel.com> Reported-and-tested-by: Bruce Chiarelli <mano155@gmail.com> Reported-and-tested-by: Spyros Stathopoulos <spystath@gmail.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Cc: 3.14+ <stable@vger.kernel.org> # 3.14+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>