Paul Mundt 4291b730cd sh: Need IRQs enabled for init_fpu(). ...

This tosses in a local_irq_enable()/disable() pair around the init_fpu()
callsite in the FPU state restore exception handler. Fixes up a slab BUG
triggered by making a slab cache allocation that can sleep whilst
irqs_disabled(). This follows the behaviour undertaken by the x86
implementation.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

2010-01-18 20:39:49 +09:00

1.6 KiB

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