diff options
Diffstat (limited to 'ipc/util.h')
| -rw-r--r-- | ipc/util.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ipc/util.h b/ipc/util.h index fa7e7a07486e..76f8a79902de 100644 --- a/ipc/util.h +++ b/ipc/util.h @@ -107,7 +107,6 @@ void ipc_rcu_getref(void *ptr); void ipc_rcu_putref(void *ptr); struct kern_ipc_perm *ipc_lock(struct ipc_ids *, int); -int ipc_buildid(struct ipc_ids* ids, int id, int seq); void kernel_to_ipc64_perm(struct kern_ipc_perm *in, struct ipc64_perm *out); void ipc64_perm_to_ipc_perm(struct ipc64_perm *in, struct ipc_perm *out); @@ -127,6 +126,11 @@ 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) +{ + return SEQ_MULTIPLIER * seq + id; +} + static inline int ipc_checkid(struct ipc_ids *ids, struct kern_ipc_perm *ipcp, int uid) { |