Re: [PATCH 2/3] FS-Cache: Reduce cookie ref count if submit fails.

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The honest answer is I don't know if it know if needs to be unlocked
before or after. I saw a same pattern with unlocking order inside of
__fscache_attr_changed in the failure case.

If this can be re-ordered I can take care of that in my next version I
submit to you.

- Milosz

On Tue, Jul 29, 2014 at 11:37 AM, David Howells <dhowells@xxxxxxxxxx> wrote:
> Milosz Tanski <milosz@xxxxxxxxx> wrote:
>
>> +     wake_cookie = __fscache_unuse_cookie(cookie);
>>       spin_unlock(&cookie->lock);
>> +     if (wake_cookie)
>> +             __fscache_wake_unused_cookie(cookie);
>
> Why do __fscache_unuse_cookie() with cookie->lock held?
>
> David



-- 
Milosz Tanski
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