Re: Quota support for UID >65534

[Zeljko Brajdic <zorz@iskon.hr>]

On Mon, 2002-07-15 at 13:09, Chris Mason wrote:
> On Mon, 2002-07-15 at 06:11, Zeljko Brajdic wrote:
> > Hello,
> > 
> > I've applied quota patches for vanilla kernel-2.4.18 found at
> > ftp://ftp.suse.com/pub/people/mason/patches/reiserfs/quota-2.4/2.4.18/
> > Everything works perfectly except for checking quota with command `quota
> > -v username' if username have UID >65534. Interesting is that `repquota'
> > doesn't have that problem and showing.
> > 
> > This is output of `quota':
> > 
> > root@led 12:02 (/usr/src/linux) > quota -v bureq
> > quota: Error while getting quota from /dev/sda4 for 200000: Invalid argument
> > Disk quotas for user bureq (uid 200000): none
> 
> Which disk format are you using?  You can check this with debugreiserfs
> /dev/xxxxx
> 
root@led 13:12 (/usr/src/linux) > debugreiserfs /dev/sda4

<-------------debugreiserfs, 2002------------->
reiserfsprogs 3.x.1b


Filesystem state: consistency is not checked after last mounting

Reiserfs super block in block 16 on 0x804 of format 3.6 with standard journal


We have found "error". :) In fs/dquot.c at line 2057 exists if
statement:

        if (id & ~0xFFFF)
                goto out;

Is this feature or bug?! :) This have been found in vanilla kernel-2.4.18
-- 
v            ,   v  v
Zeljko Brajdic - Zorz