[Qemu-stable] [PATCH] mux: fix ctrl-a b again

[Marc-André Lureau]

Commit fb5e19d2e1472e96d72d5e4d89c20033f8ab345c originally fixed the
regression, but was inadvertently broken again in merge commit
2d6752d38d8acda.

Fixes:
https://bugs.launchpad.net/qemu/+bug/1654137

Cc: address@hidden
Signed-off-by: Marc-André Lureau <address@hidden>
---
 chardev/char-mux.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/chardev/char-mux.c b/chardev/char-mux.c
index 1b925c8dec..6055e76293 100644
--- a/chardev/char-mux.c
+++ b/chardev/char-mux.c
@@ -304,6 +304,7 @@ void mux_set_focus(Chardev *chr, int focus)
     }
 
     d->focus = focus;
+    chr->be = d->backends[focus];
     mux_chr_send_event(d, d->focus, CHR_EVENT_MUX_IN);
 }
 
-- 
2.17.0.rc1.36.gcedb63ea2f