在 2022/1/6 上午12:45, Patrick Venture 写道:
From: Peter Foley <[email protected]>
Match the other error handling in this function.
Fixes: e7b347d0bf6 ("net: detect errors from probing vnet hdr flag for TAP
devices")
Reviewed-by: Patrick Venture <[email protected]>
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Signed-off-by: Peter Foley <[email protected]>
---
v2: Fixed commit titlewq and updated description.
---
Applied.
Thanks
net/tap.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/tap.c b/net/tap.c
index f716be3e3f..c5cbeaa7a2 100644
--- a/net/tap.c
+++ b/net/tap.c
@@ -900,6 +900,7 @@ int net_init_tap(const Netdev *netdev, const char *name,
if (i == 0) {
vnet_hdr = tap_probe_vnet_hdr(fd, errp);
if (vnet_hdr < 0) {
+ ret = -1;
goto free_fail;
}
} else if (vnet_hdr != tap_probe_vnet_hdr(fd, NULL)) {
