diff options
| -rw-r--r-- | ipc/mqueue.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/ipc/mqueue.c b/ipc/mqueue.c index b103022179a..6e10a55a78c 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -301,8 +301,9 @@ static int mqueue_create(struct inode *dir, struct dentry *dentry, error = -EACCES; goto out_unlock; } - if (ipc_ns->mq_queues_count >= ipc_ns->mq_queues_max && - !capable(CAP_SYS_RESOURCE)) { + if (ipc_ns->mq_queues_count >= HARD_QUEUESMAX || + (ipc_ns->mq_queues_count >= ipc_ns->mq_queues_max && + !capable(CAP_SYS_RESOURCE))) { error = -ENOSPC; goto out_unlock; } @@ -589,7 +590,8 @@ static int mq_attr_ok(struct ipc_namespace *ipc_ns, struct mq_attr *attr) if (attr->mq_maxmsg <= 0 || attr->mq_msgsize <= 0) return 0; if (capable(CAP_SYS_RESOURCE)) { - if (attr->mq_maxmsg > HARD_MSGMAX) + if (attr->mq_maxmsg > HARD_MSGMAX || + attr->mq_msgsize > HARD_MSGSIZEMAX) return 0; } else { if (attr->mq_maxmsg > ipc_ns->mq_msg_max || |