[Qemu-devel] [PATCH 4/6] monitor: check if chardev can switch gcontext for OOB

[Marc-André Lureau]

Note: this patch will conflict with Peter "[PATCH v9 3/6] monitor:
remove "x-oob", turn oob on by default", but can be trivially updated.

Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
---
 monitor.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/monitor.c b/monitor.c
index a25514490a..c175cf6f0d 100644
--- a/monitor.c
+++ b/monitor.c
@@ -4550,9 +4550,10 @@ void monitor_init(Chardev *chr, int flags)
     bool use_oob = flags & MONITOR_USE_OOB;
 
     if (use_oob) {
-        if (CHARDEV_IS_MUX(chr)) {
+        if (!qemu_chr_has_feature(chr, QEMU_CHAR_FEATURE_GCONTEXT)) {
             error_report("Monitor out-of-band is not supported with "
-                         "MUX typed chardev backend");
+                         "%s typed chardev backend",
+                         object_get_typename(OBJECT(chr)));
             exit(1);
         }
         if (use_readline) {
-- 
2.19.0.271.gfe8321ec05