diff options
Diffstat (limited to 'ipc/msg.c')
| -rw-r--r-- | ipc/msg.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/ipc/msg.c b/ipc/msg.c index 747b65507a91..7385de25788a 100644 --- a/ipc/msg.c +++ b/ipc/msg.c @@ -421,7 +421,7 @@ static int msgctl_down(struct ipc_namespace *ns, int msqid, int cmd, return -EFAULT; } - ipcp = ipcctl_pre_down(&msg_ids(ns), msqid, cmd, + ipcp = ipcctl_pre_down(ns, &msg_ids(ns), msqid, cmd, &msqid64.msg_perm, msqid64.msg_qbytes); if (IS_ERR(ipcp)) return PTR_ERR(ipcp); @@ -539,7 +539,7 @@ SYSCALL_DEFINE3(msgctl, int, msqid, int, cmd, struct msqid_ds __user *, buf) success_return = 0; } err = -EACCES; - if (ipcperms(&msq->q_perm, S_IRUGO)) + if (ipcperms(ns, &msq->q_perm, S_IRUGO)) goto out_unlock; err = security_msg_queue_msgctl(msq, cmd); @@ -664,7 +664,7 @@ long do_msgsnd(int msqid, long mtype, void __user *mtext, struct msg_sender s; err = -EACCES; - if (ipcperms(&msq->q_perm, S_IWUGO)) + if (ipcperms(ns, &msq->q_perm, S_IWUGO)) goto out_unlock_free; err = security_msg_queue_msgsnd(msq, msg, msgflg); @@ -704,7 +704,7 @@ long do_msgsnd(int msqid, long mtype, void __user *mtext, msq->q_stime = get_seconds(); if (!pipelined_send(msq, msg)) { - /* noone is waiting for this message, enqueue it */ + /* no one is waiting for this message, enqueue it */ list_add_tail(&msg->m_list, &msq->q_messages); msq->q_cbytes += msgsz; msq->q_qnum++; @@ -774,7 +774,7 @@ long do_msgrcv(int msqid, long *pmtype, void __user *mtext, struct list_head *tmp; msg = ERR_PTR(-EACCES); - if (ipcperms(&msq->q_perm, S_IRUGO)) + if (ipcperms(ns, &msq->q_perm, S_IRUGO)) goto out_unlock; msg = ERR_PTR(-EAGAIN); @@ -842,7 +842,7 @@ long do_msgrcv(int msqid, long *pmtype, void __user *mtext, * Disable preemption. We don't hold a reference to the queue * and getting a reference would defeat the idea of a lockless * operation, thus the code relies on rcu to guarantee the - * existance of msq: + * existence of msq: * Prior to destruction, expunge_all(-EIRDM) changes r_msg. * Thus if r_msg is -EAGAIN, then the queue not yet destroyed. * rcu_read_lock() prevents preemption between reading r_msg |