Commit 20b8875a authored by Davidlohr Bueso's avatar Davidlohr Bueso Committed by Linus Torvalds

ipc: drop ipc_lock_check

No remaining users, we now use ipc_obtain_object_check().
Signed-off-by: default avatarDavidlohr Bueso <>
Cc: Sedat Dilek <>
Cc: Rik van Riel <>
Cc: Manfred Spraul <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarLinus Torvalds <>
parent 7a25dd9e
......@@ -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)) {
return ERR_PTR(-EIDRM);
return out;
* ipcget - Common sys_*get() code
* @ns : namsepace
......@@ -177,7 +177,6 @@ static inline void ipc_unlock(struct kern_ipc_perm *perm)
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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