drm/i915/gem: Detect overflow in calculating dumb buffer size

To multiply 2 u32 numbers to generate a u64 in C requires a bit of
forewarning for the compiler.

Signed-off-by: Chris Wilson <[email protected]>
Cc: Ramalingam C <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Cc: [email protected]
Reviewed-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

0 files changed, 0 insertions, 0 deletions