Bug#631945: HFSC warning issue

[Michal Soltys <soltys@ziu.info>]

W dniu 11.07.2011 11:26, François Delawarde pisze:
> Hi all,
> 
> I'm having the same HFSC issues as described here:
> 
> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631945
> 
> Some user reports that he made it work by reverting this patch:
> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blobdiff;f=net/sched/sch_hfsc.c;h=47496098d35c2876cd0b5a88e1365922cc369ce9;hp=abd904be428717462395d62adb682023e64e17a5;hb=3b2eb6131e2f6ff646abb0fc69648179b8b70216;hpb=9c01ae58d4fee39e2af5b1379ee5431dd585cf62
> 
> 
> Is this the correct solution? Any "clean" patch I could test that would
> resolve this issue?
> 
> Thanks,
> François.
> 

Hmmm,

This commit in mention is the patch I submitted 
a while ago, namely:

http://kerneltrap.org/mailarchive/linux-netdev/2010/8/30/6284141

Whole rationale and short discussion regarding the 
change is in that thread. 

In a nutshell - it fixed certain scenario which could cause 
bursty traffic, but the change is just a minor adjustment. Let 
me sit a bit on this thing, and why it manages to trigger that 
warning ...

For a quick fix - reverting that commit should be perfectly 
safe - there were no other patches related to this one.