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-rw-r--r--arch/mips/kernel/process.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index 57028d49c202..b9e9bf628849 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -781,6 +781,8 @@ int mips_set_process_fp_mode(struct task_struct *task, unsigned int value)
atomic_set(&task->mm->context.fp_mode_switching, 0);
preempt_enable();
+ wake_up_var(&task->mm->context.fp_mode_switching);
+
return 0;
}