Re: [PATCH v2,stable/linux-6.6.y] fbdev: Fix out-of-bounds issue in sys_fillrect()

On Wed, Dec 17, 2025 at 05:45:30PM +0800, Gu Bowen wrote:

This issue has already been fixed by commit eabb03293087 ("fbdev: Refactoring the fbcon packed pixel drawing routines") on v6.15-rc1, but it still exists in the stable version.

Why not take the refactoring changes instead? That is almost always the proper thing to do, one-off changes are almost always wrong and cause extra work in the long-term.

Please try backporting those changes instead please.

thanks,

greg k-h