From: Peter Krempa <pkre...@redhat.com>
Due to a logic bug the error message mentioning mult_queue operation
would be mentioned also when a single queue would be opened on an
externally managed tap device.
Adjust the condition to trigger only when multiple queues are in use.
Fixes: f6fb097e11a
Signed-off-by: Peter Krempa <pkre...@redhat.com>
---
src/util/virnetdevtap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/util/virnetdevtap.c b/src/util/virnetdevtap.c
index 1dc77f0f5c..648d095dfc 100644
--- a/src/util/virnetdevtap.c
+++ b/src/util/virnetdevtap.c
@@ -231,7 +231,7 @@ int virNetDevTapCreate(char **ifname,
if (ioctl(fd, TUNSETIFF, &ifr) < 0) {
if (flags & VIR_NETDEV_TAP_CREATE_ALLOW_EXISTING &&
- tapfdSize > 0) {
+ tapfdSize > 1) {
virReportSystemError(errno,
_("Unable to create multiple fds for tap
device %1$s (maybe existing device was created without multi_queue flag)"),
*ifname);
--
2.49.0
