Tomi Valkeinen 04f8afbec3 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>

2013-04-26 08:28:56 +03:00

14 KiB

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