Name
ipc_obtain_object_idr —
Synopsis
struct kern_ipc_perm * ipc_obtain_object_idr ( | struct ipc_ids * ids, |
| int id) ; |
Arguments
struct ipc_ids * ids
ipc identifier set
int id
ipc id to look for
Description
Look for an id in the ipc ids idr and return associated ipc object.
Call inside the RCU critical section.
The ipc object is *not* locked on exit.