On Thu, 3 Dec 2015 13:54:30 -0700 Scotty Bauer <sba...@eng.utah.edu> wrote:
> Since I've seen this a couple times now I'm wondering if my > understanding of touching user-land memory is flawed. > > For the above example Ioctl, the proper way to get access to those fields > through the safe copy_from_user or get_user() functions, correct? > > I'm wondering if I should submit patches to fix the issues I've found, > but now I'm doubting whether they're really issues at all. They sound like bugs to me, though it would be easier to say for sure with a pointer to a specific function in the kernel source. Please point something out, or, perhaps better, send a patch fixing one of them. Thanks, jon -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
