On 09/06/2016 08:56 AM, Daniel P. Berrange wrote:
> The mux chardev was not checking the return value of any
> qemu_chr_fe_write() call so would silently loose data

s/loose/lose/

> on EAGAIN.
> 
> Similarly the qemu_chr_fe_printf method would not check
> errors and was not in a position to retry even if it
> could check.
> 
> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
> ---
>  qemu-char.c | 18 ++++++++++++------
>  1 file changed, 12 insertions(+), 6 deletions(-)
> 

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org