diff options
| author | Tejun Heo <[email protected]> | 2013-06-25 11:53:37 -0700 |
|---|---|---|
| committer | Tejun Heo <[email protected]> | 2013-06-25 11:53:37 -0700 |
| commit | fc76df706123602214da494ba98bccea83e2cfff (patch) | |
| tree | 27ff818b65d9c2866ba1caee3c739ec9f9232337 /drivers/message/fusion/lsi/mpi_raid.h | |
| parent | 30159ec7a9db7f3c91e2b27e66389c49302efd5c (diff) | |
cgroup: reserve ID 0 for dummy_root and 1 for unified hierarchy
Before 1a57423166 ("cgroup: make hierarchy_id use cyclic idr"),
hierarchy IDs were allocated from 0. As the dummy hierarchy was
always the one first initialized, it got assigned 0 and all other
hierarchies from 1. The patch accidentally changed the minimum
useable ID to 2.
Let's restore ID 0 for dummy_root and while at it reserve 1 for
unified hierarchy.
Signed-off-by: Tejun Heo <[email protected]>
Acked-by: Li Zefan <[email protected]>
Cc: [email protected]
Diffstat (limited to 'drivers/message/fusion/lsi/mpi_raid.h')
0 files changed, 0 insertions, 0 deletions