From: Alan C. <al...@lx...> - 2008-08-28 21:06:05
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> Well, it's only 240 lines with good amount of comments and iovec copying > function. The ioctl itself isn't too complex. I'm a bit skeptical > about direct access. It can easily introduce security vulnerabilities > as there really is no way to hold a pid. Agreed entirely. If and only if there is a future problem with performance someone can introduce a method for the client to pre-describe certain ioctls in terms of number/length/read/write. Alan |