| commit | fda11e61ff8a4e3a8ebbd434e46560b67cc0ca9d | [log] [tgz] |
|---|---|---|
| author | Len Brown <len.brown@intel.com> | Sat Dec 26 23:02:24 2009 -0500 |
| committer | Len Brown <len.brown@intel.com> | Wed Dec 30 02:48:52 2009 -0500 |
| tree | bfc911beea9c92888cafebe300740b92acc1b975 | |
| parent | f27725756be8a2c2dc65eaf70d0b52807aa2f113 [diff] |
dell-wmi, hp-wmi, msi-wmi: check wmi_get_event_data() return value When acpi_evaluate_object() is passed ACPI_ALLOCATE_BUFFER, the caller must kfree the returned buffer if AE_OK is returned. The callers of wmi_get_event_data() pass ACPI_ALLOCATE_BUFFER, and thus must check its return value before accessing or kfree() on the buffer. Signed-off-by: Len Brown <len.brown@intel.com>