[Adding Mikey]
Ravi Bangoria wrote:
emulate_step() is not checking runtime VSX feature flag before
emulating an instruction. This can cause kernel oops when kernel
is compiled with CONFIG_VSX=y but running on machine where VSX is
not supported or disabled. Ex, while running emulate_step tests
emulate_step() is not checking runtime VSX feature flag before
emulating an instruction. This can cause kernel oops when kernel
is compiled with CONFIG_VSX=y but running on machine where VSX is
not supported or disabled. Ex, while running emulate_step tests on
P6 machine:
...
