Comment 22 for bug 761809

For Lucid (10.04) this is actually already fixed for the kernel in updates at least:

dpkg --contents linux-image-2.6.32-33-virtual_2.6.32-33.72_i386.deb |grep quot
-rw-r--r-- root/root 4476 2011-07-30 02:37 ./lib/modules/2.6.32-33-generic-pae/kernel/net/netfilter/xt_quota.ko
drwxr-xr-x root/root 0 2011-07-30 02:37 ./lib/modules/2.6.32-33-generic-pae/kernel/fs/quota/
-rw-r--r-- root/root 11776 2011-07-30 02:37 ./lib/modules/2.6.32-33-generic-pae/kernel/fs/quota/quota_tree.ko
-rw-r--r-- root/root 5568 2011-07-30 02:37 ./lib/modules/2.6.32-33-generic-pae/kernel/fs/quota/quota_v1.ko
-rw-r--r-- root/root 6952 2011-07-30 02:37 ./lib/modules/2.6.32-33-generic-pae/kernel/fs/quota/quota_v2.ko

Maverick (10.10) is not really worth fixing. But I'll queue up changes for Natty (11.04). As mentioned for Oneiric we will have an extra package with anything not added to the kernel package directly, so that should be resolved.