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authorPaul McQuade <paulmcquad@gmail.com>2014-06-06 14:37:37 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-06 16:08:14 -0700
commit46c0a8ca3e841b14a1d981e2116eaf2d1c7f2235 (patch)
tree44b72ebf4cb7c891f2cb8690aefd506251f49191 /ipc/sem.c
parent7153e402731c3e72331633d1ac15a654768aecac (diff)
ipc, kernel: clear whitespace
trailing whitespace Signed-off-by: Paul McQuade <paulmcquad@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'ipc/sem.c')
-rw-r--r--ipc/sem.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/ipc/sem.c b/ipc/sem.c
index e8dcc72d5bef..fe0928a3d08b 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -160,7 +160,7 @@ static int sysvipc_sem_proc_show(struct seq_file *s, void *it);
* sem_array.pending{_alter,_cont},
* sem_array.sem_undo: global sem_lock() for read/write
* sem_undo.proc_next: only "current" is allowed to read/write that field.
- *
+ *
* sem_array.sem_base[i].pending_{const,alter}:
* global or semaphore sem_lock() for read/write
*/
@@ -1161,7 +1161,7 @@ static int semctl_nolock(struct ipc_namespace *ns, int semid,
err = security_sem_semctl(NULL, cmd);
if (err)
return err;
-
+
memset(&seminfo, 0, sizeof(seminfo));
seminfo.semmni = ns->sc_semmni;
seminfo.semmns = ns->sc_semmns;
@@ -1181,7 +1181,7 @@ static int semctl_nolock(struct ipc_namespace *ns, int semid,
}
max_id = ipc_get_maxid(&sem_ids(ns));
up_read(&sem_ids(ns).rwsem);
- if (copy_to_user(p, &seminfo, sizeof(struct seminfo)))
+ if (copy_to_user(p, &seminfo, sizeof(struct seminfo)))
return -EFAULT;
return (max_id < 0) ? 0 : max_id;
}
@@ -1883,7 +1883,7 @@ SYSCALL_DEFINE4(semtimedop, int, semid, struct sembuf __user *, tsops,
/* We need to sleep on this operation, so we put the current
* task into the pending queue and go to sleep.
*/
-
+
queue.sops = sops;
queue.nsops = nsops;
queue.undo = un;
@@ -2016,7 +2016,7 @@ int copy_semundo(unsigned long clone_flags, struct task_struct *tsk)
return error;
atomic_inc(&undo_list->refcnt);
tsk->sysvsem.undo_list = undo_list;
- } else
+ } else
tsk->sysvsem.undo_list = NULL;
return 0;

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