The patch titled
IPC/semaphores: remove one unused parameter from semctl_down()
has been added to the -mm tree. Its filename is
ipc-semaphores-remove-one-unused-parameter-from-semctl_down.patch
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------------------------------------------------------
Subject: IPC/semaphores: remove one unused parameter from semctl_down()
From: Pierre Peiffer <pierre.peiffer@xxxxxxxx>
semctl_down() takes one unused parameter: semnum. This patch proposes to get
rid of it.
Signed-off-by: Pierre Peiffer <pierre.peiffer@xxxxxxxx>
Acked-by: Serge Hallyn <serue@xxxxxxxxxx>
Cc: Nadia Derbey <Nadia.Derbey@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
ipc/sem.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff -puN ipc/sem.c~ipc-semaphores-remove-one-unused-parameter-from-semctl_down ipc/sem.c
--- a/ipc/sem.c~ipc-semaphores-remove-one-unused-parameter-from-semctl_down
+++ a/ipc/sem.c
@@ -880,8 +880,8 @@ static inline unsigned long copy_semid_f
* to be held in write mode.
* NOTE: no locks must be held, the rw_mutex is taken inside this function.
*/
-static int semctl_down(struct ipc_namespace *ns, int semid, int semnum,
- int cmd, int version, union semun arg)
+static int semctl_down(struct ipc_namespace *ns, int semid,
+ int cmd, int version, union semun arg)
{
struct sem_array *sma;
int err;
@@ -972,7 +972,7 @@ asmlinkage long sys_semctl (int semid, i
return err;
case IPC_RMID:
case IPC_SET:
- err = semctl_down(ns,semid,semnum,cmd,version,arg);
+ err = semctl_down(ns, semid, cmd, version, arg);
return err;
default:
return -EINVAL;
_
Patches currently in -mm which might be from pierre.peiffer@xxxxxxxx are
origin.patch
ipc-use-ipc_buildid-directly-from-ipc_addid.patch
ipc-use-ipc_buildid-directly-from-ipc_addid-cleanup.patch
ipc-scale-msgmni-to-the-amount-of-lowmem.patch
ipc-scale-msgmni-to-the-number-of-ipc-namespaces.patch
ipc-define-the-slab_memory_callback-priority-as-a-constant.patch
ipc-recompute-msgmni-on-memory-add--remove.patch
ipc-invoke-the-ipcns-notifier-chain-as-a-work-item.patch
ipc-recompute-msgmni-on-ipc-namespace-creation-removal.patch
ipc-do-not-recompute-msgmni-anymore-if-explicitly-set-by-user.patch
ipc-re-enable-msgmni-automatic-recomputing-msgmni-if-set-to-negative.patch
ipc-semaphores-code-factorisation.patch
ipc-shared-memory-introduce-shmctl_down.patch
ipc-message-queues-introduce-msgctl_down.patch
ipc-semaphores-move-the-rwmutex-handling-inside-semctl_down.patch
ipc-semaphores-remove-one-unused-parameter-from-semctl_down.patch
ipc-get-rid-of-the-use-_setbuf-structure.patch
ipc-introduce-ipc_update_perm.patch
ipc-consolidate-all-xxxctl_down-functions.patch
-
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