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authorDavid E. Box <david.e.box@linux.intel.com>2014-07-08 10:06:24 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-07-08 14:22:25 +0200
commite23d9b8297546c6ceb7e70771e4915f2a41733cd (patch)
tree1abe5f05beea0d796157fdfe4036c47cc526be38 /tools/power/acpi
parentce5eb07339b9162812458ee611b6e7af7604a3e4 (diff)
downloadlinux-stericsson-e23d9b8297546c6ceb7e70771e4915f2a41733cd.tar.gz
ACPICA: Namespace: Properly null terminate objects detached from a namespace node
Fixes a bug exposed by an ACPICA unit test around the acpi_attach_data()/acpi_detach_data() APIs where the failure to null terminate a detached object led to the creation of a circular linked list (and infinite looping) when the object is reattached. Reported in acpica bugzilla #1063 Link: https://bugs.acpica.org/show_bug.cgi?id=1063 Signed-off-by: David E. Box <david.e.box@linux.intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Cc: 3.15+ <stable@vger.kernel.org> # 3.15+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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