> is the following sequence legal ?
>
> spin_lock_irqsave(...);
> ...
> spin_unlock(...);
> schedule();
> spin_lock(...);
> ...
> spin_unlock_irqrestore(...);
No; spin_lock_irqsave/spin_unlock_irqrestore and spin_lock/spin_unlock
have to be used in matching pairs.
Ralf
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