1. NAME

ipc_obtain_object_check -

2. SYNOPSIS

struct kern_ipc_perm * ipc_obtain_object_check(struct ipc_ids *  ids , int  id );

3. ARGUMENTS

ids
    ipc identifier set

id
    ipc id to look for

4. DESCRIPTION

Similar to ipc_obtain_object but also checks the ipc object reference counter.

Call inside the RCU critical section. The ipc object is *not* locked on exit.

5. COPYRIGHT