mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-11-04 08:33:27 +01:00
The sys_copyarea() function performs the same operation as cfb_copyarea() but using normal memory access instead of I/O accessors. Since the introduction of sys_copyarea(), there have been two fixes to cfb_copyarea(): -00a9d699("framebuffer: fix cfb_copyarea") -5b789da8("framebuffer: fix screen corruption when copying") This patch incorporates the fixes into sys_copyarea() as well. Signed-off-by: Mans Rullgard <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>