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-rw-r--r--ipc/util.c16
-rw-r--r--ipc/util.h1
2 files changed, 0 insertions, 17 deletions
diff --git a/ipc/util.c b/ipc/util.c
index 9f6aa30d2e0f..e829da9ed01f 100644
--- a/ipc/util.c
+++ b/ipc/util.c
@@ -686,22 +686,6 @@ out:
return out;
}
-struct kern_ipc_perm *ipc_lock_check(struct ipc_ids *ids, int id)
-{
- struct kern_ipc_perm *out;
-
- out = ipc_lock(ids, id);
- if (IS_ERR(out))
- return out;
-
- if (ipc_checkid(out, id)) {
- ipc_unlock(out);
- return ERR_PTR(-EIDRM);
- }
-
- return out;
-}
-
/**
* ipcget - Common sys_*get() code
* @ns : namsepace
diff --git a/ipc/util.h b/ipc/util.h
index 14b0a2adba08..c5f3338ba1fa 100644
--- a/ipc/util.h
+++ b/ipc/util.h
@@ -177,7 +177,6 @@ static inline void ipc_unlock(struct kern_ipc_perm *perm)
rcu_read_unlock();
}
-struct kern_ipc_perm *ipc_lock_check(struct ipc_ids *ids, int id);
struct kern_ipc_perm *ipc_obtain_object_check(struct ipc_ids *ids, int id);
int ipcget(struct ipc_namespace *ns, struct ipc_ids *ids,
struct ipc_ops *ops, struct ipc_params *params);

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