Yes, or anything else getting a pointer in memory from user space. "Ville Syrjälä" <ville.syrj...@linux.intel.com> wrote:
>On Fri, Feb 08, 2013 at 09:30:05AM -0800, H. Peter Anvin wrote: >> On 02/08/2013 08:24 AM, Ville Syrjälä wrote: >> >> >> >> How have you tested it? >> > >> > I've tried it with my drm/kms atomic pageflip/modeset code. I also >had >> > a small test module that did a couple of different sized get_user() >> > calls, but I'll be damned if I can find it again. >> > >> >> Did you see the warning spewage for pointers when you built it? > >Apparently my config was too small to genenerate enough of those to >catch >my eye. Most of those seem to come from drivers that have pointers in >their >ioctl structs, no? -- Sent from my mobile phone. Please excuse brevity and lack of formatting. -- 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/
