path: root/ipc/util.h
diff options
authorKees Cook <>2017-07-12 14:34:59 -0700
committerLinus Torvalds <>2017-07-12 16:26:01 -0700
commit5ccc8fb54f1c083f1dc7e073150ec18d43457872 (patch)
tree8abaed352aa57070ffe15a94ff48c2870911ba0c /ipc/util.h
parent9ef5932f8a1134b9d93676ee26701b2be90c7a95 (diff)
ipc/util: drop ipc_rcu_free()
There are no more callers of ipc_rcu_free(), so remove it. Link: Signed-off-by: Kees Cook <> Signed-off-by: Manfred Spraul <> Cc: Davidlohr Bueso <> Signed-off-by: Andrew Morton <> Signed-off-by: Linus Torvalds <>
Diffstat (limited to 'ipc/util.h')
1 files changed, 0 insertions, 1 deletions
diff --git a/ipc/util.h b/ipc/util.h
index 2578fd9be835..44efbc0b635b 100644
--- a/ipc/util.h
+++ b/ipc/util.h
@@ -119,7 +119,6 @@ struct kern_ipc_perm *ipc_rcu_alloc(int size);
int ipc_rcu_getref(struct kern_ipc_perm *ptr);
void ipc_rcu_putref(struct kern_ipc_perm *ptr,
void (*func)(struct rcu_head *head));
-void ipc_rcu_free(struct rcu_head *h);
struct kern_ipc_perm *ipc_lock(struct ipc_ids *, int);
struct kern_ipc_perm *ipc_obtain_object_idr(struct ipc_ids *ids, int id);