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(parent: 0230f7d) | patch
ACPICA: Prevent infinite loops when traversing corrupted lists.
authorBob Moore <robert.moore@intel.com>
Wed, 26 Feb 2014 02:33:47 +0000 (10:33 +0800)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Tue, 18 Mar 2014 00:52:18 +0000 (01:52 +0100)
commit44717f8010b14a39117ae77178d4b3fb5f730d71
tree48eeb4fe487c2c0c82add70e8b71edea9a14f37dtree | snapshot
parent0230f7d23168ad3def32b44c6e7103bda1f58572commit | diff
ACPICA: Prevent infinite loops when traversing corrupted lists.

This change hardens the ACPICA code to detect circular linked object
lists and prevent an infinite loop if such corruption exists.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/acpica/evregion.c diff | blob | history
drivers/acpi/acpica/nsobject.c diff | blob | history
drivers/acpi/acpica/utdelete.c diff | blob | history
Linux Kernel Source Tree.