On 3/29/2012 2:58 AM, Stephen Warren wrote: > so the DT parsing can easily overflow this, and is driven by > user-supplied data.
Got it. This check is must. > I think you'll need to pass input_dev->keycodesize you mean keycodemax here? > into matrix_keypad_of_build_keymap() to achieve the overall > range-checking. Will do that. > but also checking col against (1<<row_shift) would be > needed to make sure the individual "fields" of the array index don't > overflow too. Ok. Please cross check V3 to verify, i got you comments correctly. -- viresh _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
