Re: [PATCH 3/2] check_unsafe_exec: rcu_read_unlock

Oleg Nesterov
2009-04-24T14:41:21Z

On 04/24, Hugh Dickins wrote:
>
> --- 2.6.30-rc3-next-20090424/fs/exec.c 2009-04-24 12:23:43.000000000 +0100
> +++ linux/fs/exec.c 2009-04-24 12:26:10.000000000 +0100
> @@ -1043,7 +1043,7 @@ int check_unsafe_exec(struct linux_binpr
> if (t->fs == p->fs)
> n_fs++;
> }
> - rcu_read_lock();
> + rcu_read_unlock();

I'd say this change is not bad. Except it discloses the fact I didn't
bother to test my trivial patch.

Thanks a lot Hugh!!!

And my apologies to all.

Oleg.