Cgroup permission problems

[Paul Kocialkowski]

> I'm currently trying to get bluetooth fully working on my device
> (GTA04). It's already working from the command line, but whenever I try
> to toggle the "Bluetooth On" switch in the Settings-App, I get a bunch
> of Cgroup permission errors like this:
> 
> W/System.err( 123): java.lang.SecurityException: No permission to set to
> given group
> W/SchedPolicy( 123): add_tid_to_cgroup failed to write '617' (Permission
> denied); background=0
> W/ActivityManager( 123): Failed setting process group of 617 to 0
> 
> Did anybody already see such errors or knows how to get it fixed?

I suppose this is (was?) a kernel issue. Apparently [1] does something
about cgroups, so you'd better try again with this applied.

[1]:
http://git.goldelico.com/?p=gta04-kernel.git;a=blobdiff;f=arch/arm/configs/gta04_defconfig;h=49388b265e85337dee40a3efae4ee725ed9f65c4;hp=e6539b49eb0841f00df84a5e0e098b5715c235ec;hb=6a62f97a04e872e600ea359e80702df6dc40674d;hpb=eff338cf9d68426a009bb79fd04b8365a56fabc5
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