drm/sun4i: dsi: Prevent underflow when computing packet sizes
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.138 by commit a1e7908f78f5a7f53f8cd83c7dcdfec974c95f26, it was introduced in version v4.18 by commit 133add5b5ad42b7bb5fcd59d681aef6475d08600. For more details please see the references link.