On Mon, Nov 2, 2020 at 12:12 PM Peilin Ye wrote:
>
> On Mon, Nov 02, 2020 at 11:10:44AM +0100, Daniel Vetter wrote:
> > I'm not sure switching from int to unsigned just here makes much sense.
> > All the console code is still using int con to index all the various
> > arrays (I just checked
On Mon, Nov 02, 2020 at 11:10:44AM +0100, Daniel Vetter wrote:
> I'm not sure switching from int to unsigned just here makes much sense.
> All the console code is still using int con to index all the various
> arrays (I just checked fbcon.c code), and using int to index arrays is
> pretty
On Mon, Nov 02, 2020 at 04:37:55AM -0500, Peilin Ye wrote:
> con_font_op() is passing an entire `struct console_font_op *` to
> con_font_copy(), but con_font_copy() only uses `op->height`. Additionally,
> con_font_copy() is silently assigning the unsigned `op->height` to the
> signed `con`, then
con_font_op() is passing an entire `struct console_font_op *` to
con_font_copy(), but con_font_copy() only uses `op->height`. Additionally,
con_font_copy() is silently assigning the unsigned `op->height` to the
signed `con`, then pass it to fbcon_copy_font().
Let con_font_copy() and
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