... to ipc_obtain_object_idr, which is more meaningful and makes the code slightly easier to follow.
Signed-off-by: Davidlohr Bueso <[email protected]> --- ipc/msg.c | 2 +- ipc/sem.c | 4 ++-- ipc/shm.c | 2 +- ipc/util.c | 8 ++++---- ipc/util.h | 2 +- 5 files changed, 9 insertions(+), 9 deletions(-) diff --git a/ipc/msg.c b/ipc/msg.c index a9c3c51..66c4f56 100644 --- a/ipc/msg.c +++ b/ipc/msg.c @@ -76,7 +76,7 @@ struct msg_sender { static inline struct msg_queue *msq_obtain_object(struct ipc_namespace *ns, int id) { - struct kern_ipc_perm *ipcp = ipc_obtain_object(&msg_ids(ns), id); + struct kern_ipc_perm *ipcp = ipc_obtain_object_idr(&msg_ids(ns), id); if (IS_ERR(ipcp)) return ERR_CAST(ipcp); diff --git a/ipc/sem.c b/ipc/sem.c index d1a6edd..bc3d530 100644 --- a/ipc/sem.c +++ b/ipc/sem.c @@ -391,7 +391,7 @@ static inline struct sem_array *sem_obtain_lock(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp; struct sem_array *sma; - ipcp = ipc_obtain_object(&sem_ids(ns), id); + ipcp = ipc_obtain_object_idr(&sem_ids(ns), id); if (IS_ERR(ipcp)) return ERR_CAST(ipcp); @@ -410,7 +410,7 @@ static inline struct sem_array *sem_obtain_lock(struct ipc_namespace *ns, static inline struct sem_array *sem_obtain_object(struct ipc_namespace *ns, int id) { - struct kern_ipc_perm *ipcp = ipc_obtain_object(&sem_ids(ns), id); + struct kern_ipc_perm *ipcp = ipc_obtain_object_idr(&sem_ids(ns), id); if (IS_ERR(ipcp)) return ERR_CAST(ipcp); diff --git a/ipc/shm.c b/ipc/shm.c index 6dbac3b..3323c49 100644 --- a/ipc/shm.c +++ b/ipc/shm.c @@ -129,7 +129,7 @@ void __init shm_init(void) static inline struct shmid_kernel *shm_obtain_object(struct ipc_namespace *ns, int id) { - struct kern_ipc_perm *ipcp = ipc_obtain_object(&shm_ids(ns), id); + struct kern_ipc_perm *ipcp = ipc_obtain_object_idr(&shm_ids(ns), id); if (IS_ERR(ipcp)) return ERR_CAST(ipcp); diff --git a/ipc/util.c b/ipc/util.c index ff3323e..adb8f89 100644 --- a/ipc/util.c +++ b/ipc/util.c @@ -558,7 +558,7 @@ void ipc64_perm_to_ipc_perm(struct ipc64_perm *in, struct ipc_perm *out) * Call inside the RCU critical section. * The ipc object is *not* locked on exit. */ -struct kern_ipc_perm *ipc_obtain_object(struct ipc_ids *ids, int id) +struct kern_ipc_perm *ipc_obtain_object_idr(struct ipc_ids *ids, int id) { struct kern_ipc_perm *out; int lid = ipcid_to_idx(id); @@ -584,7 +584,7 @@ struct kern_ipc_perm *ipc_lock(struct ipc_ids *ids, int id) struct kern_ipc_perm *out; rcu_read_lock(); - out = ipc_obtain_object(ids, id); + out = ipc_obtain_object_idr(ids, id); if (IS_ERR(out)) goto err1; @@ -608,7 +608,7 @@ err1: * @ids: ipc identifier set * @id: ipc id to look for * - * Similar to ipc_obtain_object() but also checks + * Similar to ipc_obtain_object_idr() but also checks * the ipc object reference counter. * * Call inside the RCU critical section. @@ -616,7 +616,7 @@ err1: */ struct kern_ipc_perm *ipc_obtain_object_check(struct ipc_ids *ids, int id) { - struct kern_ipc_perm *out = ipc_obtain_object(ids, id); + struct kern_ipc_perm *out = ipc_obtain_object_idr(ids, id); if (IS_ERR(out)) goto out; diff --git a/ipc/util.h b/ipc/util.h index 1a5a0fc..3a8a5a0 100644 --- a/ipc/util.h +++ b/ipc/util.h @@ -132,7 +132,7 @@ void ipc_rcu_putref(void *ptr, void (*func)(struct rcu_head *head)); void ipc_rcu_free(struct rcu_head *head); struct kern_ipc_perm *ipc_lock(struct ipc_ids *, int); -struct kern_ipc_perm *ipc_obtain_object(struct ipc_ids *ids, int id); +struct kern_ipc_perm *ipc_obtain_object_idr(struct ipc_ids *ids, int id); 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); -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
