On 08/28/2012 12:05 PM, Jan Kara wrote:

>> +static inline u32 from_qown(struct user_namespace *user_ns, struct qown 
>> qown)
>> +{
>> +    switch (qown.type) {
>> +    case USRQUOTA:
>> +            return from_kuid(user_ns, qown.uid);
>> +    case GRPQUOTA:
>> +            return from_kgid(user_ns, qown.gid);
>> +    case XQM_PRJQUOTA:
>> +            return (user_ns == &init_user_ns) ? qown.prj : -1;
>> +    default:
>> +            BUG();
>> +    }
>> +}
>   I would like a bit more if the function somehow expressed in its name
> that it returns id. id_from_qown() might be a bit too long given how often
> it is used. qown2id() would be OK but it would be inconsistent with how
> names of other functions you've added are formed. So I'm somewhat
> undecided...
> 


qown_id()

>                                                               Honza


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