Okay, so I don't know much about this and maybe that is why the doubt. I am pretty sure there must be some precaution if some one tries to create (can say a virus) like this :
while(1)
{
/* creat system call. to create files continuously. Not difficult to give different file name each time */
}
Inode list doesn't get exhausted here right? But what is done to avoid this ? Or does it mean that we cannot create anymore files?