Valgrind complains that virtio_user is calling close(-1).
Fix this by adding check in virtio that is similar to existing code.
Fixes: 37a7eb2ae816 ("net/virtio-user: add device emulation layer")
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Stephen Hemminger <[email protected]>
---
drivers/net/virtio/virtio_user/virtio_user_dev.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/virtio/virtio_user/virtio_user_dev.c
b/drivers/net/virtio/virtio_user/virtio_user_dev.c
index ea016e85d8af..ffbaa75b7e83 100644
--- a/drivers/net/virtio/virtio_user/virtio_user_dev.c
+++ b/drivers/net/virtio/virtio_user/virtio_user_dev.c
@@ -537,7 +537,8 @@ virtio_user_dev_uninit(struct virtio_user_dev *dev)
close(dev->kickfds[i]);
}
- close(dev->vhostfd);
+ if (dev->vhostfd >= 0)
+ close(dev->vhostfd);
if (dev->is_server && dev->listenfd >= 0) {
close(dev->listenfd);
--
2.20.1
