On Wed, 22 Oct 2025 at 16:14, Philippe Mathieu-Daudé <[email protected]> wrote: > > On 22/10/25 17:07, Philippe Mathieu-Daudé wrote: > > qemu_chr_write() dispatches to ChardevClass::chr_write(), > > and is expected to propagate the backend error, not some > > unrelated one produce by "best effort" logfile or replay. > > Preserve and return the relevant %errno. > > > > Cc: [email protected] > > Suggested-by: Peter Maydell <[email protected]>
...did I? I remember being confused by the errno usage in these functions but I don't remember what I thought was the best way to untangle it... -- PMM
