Re: [RFC v2 00/10] snet: Security for NETwork syscalls

[Samir Bellabes]

Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx> writes:

> Regarding [RFC v2 05/10] snet: introduce snet_event
> +static rwlock_t snet_evh_lock = __RW_LOCK_UNLOCKED();
>
> You can use "static DEFINE_RWLOCK(snet_evh_lock);".
>
> +int snet_event_is_registered(const enum snet_syscall syscall, const u8 protocol)
>
> Maybe rcu_read_lock() is better than rw spinlock because this function is
> frequently called.

here is the patch.
thank you Tetsuo