Am 19.08.2026 um 11:22 hat Alex Bennée geschrieben: > Previously the guest controlled the value of last_sec and wasn't > particularly careful to check it didn't exceed the media size. We > can't re-use drv->last_sec as that changes as we do operations so we > set media_last_sect when the geometry is probed. > > Resolves: https://gitlab.com/qemu-project/qemu/-/issues/3800 > Signed-off-by: Alex Bennée <[email protected]>
If it's not too hard, I would appreciate a qtest case that reproduces the problem in the pre-patch state and shows that the behaviour afterwards is right, including after media change to a floppy of a different size. Kevin
