| commit | 04f8afbec37f63fafce16e454a7848426aa36202 | [log] [tgz] |
|---|---|---|
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | Thu Apr 18 08:39:47 2013 +0300 |
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | Fri Apr 26 08:28:56 2013 +0300 |
| tree | 1c761c03f67ebdc71163aaaf0389a092f29916c6 | |
| parent | 11bd5933abe033fb7a3a0d1f1bd2cb4b6df8143f [diff] |
fbdev: improve fb_mmap bounds checks Improve fb_mmap bounds checks in gbefb, smscufx, udlfb and vfb drivers to prevent possible uint overflows. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Steve Glendinning <steve.glendinning@smsc.com> Cc: Bernie Thompson <bernie@plugable.com>