diff options
| -rw-r--r-- | arch/sh/kernel/cpu/fpu.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/fpu.c b/arch/sh/kernel/cpu/fpu.c index c23e6727002a..f059ed62cf57 100644 --- a/arch/sh/kernel/cpu/fpu.c +++ b/arch/sh/kernel/cpu/fpu.c @@ -56,6 +56,7 @@ void fpu_state_restore(struct pt_regs *regs) } if (!tsk_used_math(tsk)) { + local_irq_enable(); /* * does a slab alloc which can sleep */ @@ -66,6 +67,7 @@ void fpu_state_restore(struct pt_regs *regs) do_group_exit(SIGKILL); return; } + local_irq_disable(); } grab_fpu(regs); |