diff options
Diffstat (limited to 'ipc/util.h')
| -rw-r--r-- | ipc/util.h | 9 |
1 files changed, 4 insertions, 5 deletions
@@ -134,7 +134,7 @@ extern int ipcget_new(struct ipc_namespace *, struct ipc_ids *, extern int ipcget_public(struct ipc_namespace *, struct ipc_ids *, struct ipc_ops *, struct ipc_params *); -static inline int ipc_buildid(struct ipc_ids *ids, int id, int seq) +static inline int ipc_buildid(int id, int seq) { return SEQ_MULTIPLIER * seq + id; } @@ -142,8 +142,7 @@ static inline int ipc_buildid(struct ipc_ids *ids, int id, int seq) /* * Must be called with ipcp locked */ -static inline int ipc_checkid(struct ipc_ids *ids, struct kern_ipc_perm *ipcp, - int uid) +static inline int ipc_checkid(struct kern_ipc_perm *ipcp, int uid) { if (uid / SEQ_MULTIPLIER != ipcp->seq) return 1; @@ -171,7 +170,7 @@ static inline struct kern_ipc_perm *ipc_lock_check_down(struct ipc_ids *ids, if (IS_ERR(out)) return out; - if (ipc_checkid(ids, out, id)) { + if (ipc_checkid(out, id)) { ipc_unlock(out); return ERR_PTR(-EIDRM); } @@ -188,7 +187,7 @@ static inline struct kern_ipc_perm *ipc_lock_check(struct ipc_ids *ids, if (IS_ERR(out)) return out; - if (ipc_checkid(ids, out, id)) { + if (ipc_checkid(out, id)) { ipc_unlock(out); return ERR_PTR(-EIDRM); } |
