IPC_OBTAIN_OBJECT_ID(9)

NAME
ipc_obtain_object_idr -

SYNOPSIS

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

ARGUMENTS

ids
    ipc identifier set

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.

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