If the length of the data sent after CMD_PACKAGED is just right, and
there is not much data to send afterward, it is possible part of the
CMD_PACKAGED payload will get left behind in the sending buffer. This
causes the destination side to hang while it tries to load the whole
package and initiate postcopy.
Signed-off-by: Juraj Marcin <jmarcin@redhat.com>
Link: https://lore.kernel.org/r/20251103183301.3840862-2-jmarcin@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
Juraj MarcinandPeter Xu
1529ec8f5f