Re: Quota support for UID >65534

[Zorz <zorz@iskon.hr>]

On Tue, 2002-07-16 at 14:25, Chris Mason wrote:
> On Tue, 2002-07-16 at 04:14, Zeljko Brajdic wrote:
> > 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
> 
> This means your reiserfs disk can support the high uids.
> 
> > 
> > 
> > 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
> 
> This check is not in a quota patched kernel.  sys_quotactl isn't in
> fs/dquot.c with the quota patches applied.
> 
> Did you apply all of the patches in my quota directory?  I think so,
> since the kernel wouldn't compile otherwise ;-)
> 
Yes, i've applied: 50_quota-patch-2.4.15-1-2.4.16, dquot_deadlock.diff, 
kinoded-8.diff, nesting-10.diff,  reiserfs-quota-20.diff

> quota -v high_uid_user works fine for me, which version of the quota
> utils do you have installed?
> 
root@led 15:03 (~) > quota -V
Quota utilities version 3.06.
-- 
v            ,   v  v
Zeljko Brajdic - Zorz