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| author | Bob Moore <robert.moore@intel.com> | 2013-09-23 03:51:58 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-09-24 01:46:24 +0200 |
| commit | d53d820741806a5488d0f002b61765deb58371f3 (patch) | |
| tree | 501ab23a82b085e68ad3a440f9a97fb62e0c3354 /drivers/acpi/acpica/evxface.c | |
| parent | ACPICA: Debugger: Prevent possible command line buffer overflow, kernel behav... (diff) | |
| download | linux-d53d820741806a5488d0f002b61765deb58371f3.tar.xz linux-d53d820741806a5488d0f002b61765deb58371f3.zip | |
ACPICA: Validate start object for acpi_walk_namespace.
Perform a sanity check on the start object to prevent problems
later. ACPICA BZ 1025.
This patch only adds additional input parameter validation, no actual
kernel suffering has been discovered.
Buglink: http://bugs.acpica.org/show_bug.cgi?id=1025
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Reviewed-by: Len Brown <len.brown@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/evxface.c')
0 files changed, 0 insertions, 0 deletions