Description: drm/vc4: Fix an integer overflow in temporary allocation layout
References:
 https://lkml.org/lkml/2017/1/17/761
Notes:
Bugs:
upstream: released (4.10-rc6) [0f2ff82e11c86c05d051cae32b58226392d33bbf]
3.16-upstream-stable: N/A "Introduced in 4.5-rc1 with d5b1a78a772f1e31a94f8babfa964152ec5e9aa5"
3.2-upstream-stable: N/A "Introduced in 4.5-rc1 with d5b1a78a772f1e31a94f8babfa964152ec5e9aa5"
sid: released (4.9.6-1) [bugfix/arm/drm-vc4-fix-an-integer-overflow-in-temporary-allocation-layout.patch]
3.16-jessie-security: N/A "Vulnerable code not present"
3.2-wheezy-security: N/A "Vulnerable code not present"