Description: drm/amdgpu: validate the parameters of bo mapping operations more clearly References: Notes: carnil> Introduced in dc54d3d1744d ("drm/amdgpu: implement AMDGPU_VA_OP_CLEAR v2"). carnil> Vulnerable versions: 4.12-rc1. Bugs: upstream: released (6.9-rc5) [6fef2d4c00b5b8561ad68dd2b68173f5c6af1e75] 6.8-upstream-stable: released (6.8.8) [b1f04b9b1c5317f562a455384c5f7473e46bdbaa] 6.6-upstream-stable: released (6.6.29) [ef13eeca7c79136bc38e21eb67322c1cbd5c40ee] 6.1-upstream-stable: released (6.1.88) [212e3baccdb1939606420d88f7f52d346b49a284] 5.10-upstream-stable: released (5.10.216) [1fd7db5c16028dc07b2ceec190f2e895dddb532d] 4.19-upstream-stable: released (4.19.313) [d4da6b084f1c5625937d49bb6722c5b4aef11b8d] sid: needed 6.1-bookworm-security: released (6.1.90-1) 5.10-bullseye-security: released (5.10.216-1) 4.19-buster-security: needed