Please see this bug report on Kernel Bugzilla: http://bugzilla.kernel.org/show_bug.cgi?id=14052
There is a patch for kernel to actually allow manipulating of "force_release" option for different keys by sysfs. So there will be no need to make yet another kernel driver changes. But (as Sergey suggested) could be probably managed by HAL itself.
Please see this bug report on Kernel Bugzilla: http:// bugzilla. kernel. org/show_ bug.cgi? id=14052
There is a patch for kernel to actually allow manipulating of "force_release" option for different keys by sysfs. So there will be no need to make yet another kernel driver changes. But (as Sergey suggested) could be probably managed by HAL itself.