From 3e6c6e9782ff8a8d8ded774b07ad4590cd61d04c Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Fri, 22 May 2026 16:06:43 -0700 Subject: [PATCH] ethtool: rss: add missing errno on RSS context delete Remember to set ret before jumping out if someone tries to delete a context on a device which doesn't support contexts. Fixes: fbe09277fa63 ("ethtool: rss: support removing contexts via Netlink") Link: https://patch.msgid.link/20260522230647.1705600-3-kuba@kernel.org Signed-off-by: Jakub Kicinski --- net/ethtool/rss.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/net/ethtool/rss.c b/net/ethtool/rss.c index 8ffec9785efa..a16ee1e8e640 100644 --- a/net/ethtool/rss.c +++ b/net/ethtool/rss.c @@ -1170,8 +1170,10 @@ int ethnl_rss_delete_doit(struct sk_buff *skb, struct genl_info *info) dev = req.dev; ops = dev->ethtool_ops; - if (!ops->create_rxfh_context) + if (!ops->create_rxfh_context) { + ret = -EOPNOTSUPP; goto exit_free_dev; + } rtnl_lock(); netdev_lock_ops(dev);