[PATCH net-next] amt: fix error return code in amt_init()
From: Yang Yingliang <hidden>
Date: 2021-11-02 12:56:24
Also in:
lkml
Subsystem:
amt (automatic multicast tunneling), networking drivers, the rest · Maintainers:
Taehee Yoo, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Return error code when alloc_workqueue() fails in amt_init(). Reported-by: Hulk Robot <redacted> Signed-off-by: Yang Yingliang <redacted> --- drivers/net/amt.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/amt.c b/drivers/net/amt.c
index 60a7053a9cf7..d8c9ed9f8a81 100644
--- a/drivers/net/amt.c
+++ b/drivers/net/amt.c@@ -3259,8 +3259,10 @@ static int __init amt_init(void) goto unregister_notifier; amt_wq = alloc_workqueue("amt", WQ_UNBOUND, 1); - if (!amt_wq) + if (!amt_wq) { + err = -ENOMEM; goto rtnl_unregister; + } spin_lock_init(&source_gc_lock); spin_lock_bh(&source_gc_lock);
--
2.25.1