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| author | Lv Zheng <lv.zheng@intel.com> | 2014-04-30 10:05:40 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-07 10:28:26 -0700 |
| commit | 226ae56a2f6043d841c654c6e47e38ca16fa8957 (patch) | |
| tree | 32d80c04c350f666b945495511e48898c88e8851 /kernel/uid16.c | |
| parent | 2ba7d5e2dcc58167017c404bd1fd2756d814e75c (diff) | |
ACPICA: Tables: Fix invalid pointer accesses in acpi_tb_parse_root_table().
commit d48dc067450d84324067f4472dc0b169e9af4454 upstream.
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>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/uid16.c')
0 files changed, 0 insertions, 0 deletions