diff options
| author | Fernando Fernandez Mancera <ffmancera@riseup.net> | 2021-05-05 00:47:14 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-05-05 12:41:10 -0700 |
| commit | cf754ae331be7cc192b951756a1dd031e9ed978a (patch) | |
| tree | 49e0c03960be95e905b0c3d607f4b9f1607e2215 /net/ethtool | |
| parent | 4c7a94286ef7ac7301d633f17519fb1bb89d7550 (diff) | |
ethtool: fix missing NLM_F_MULTI flag when dumping
When dumping the ethtool information from all the interfaces, the
netlink reply should contain the NLM_F_MULTI flag. This flag allows
userspace tools to identify that multiple messages are expected.
Link: https://bugzilla.redhat.com/1953847
Fixes: 365f9ae4ee36 ("ethtool: fix genlmsg_put() failure handling in ethnl_default_dumpit()")
Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ethtool')
| -rw-r--r-- | net/ethtool/netlink.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ethtool/netlink.c b/net/ethtool/netlink.c index 290012d0d11d..88d8a0243f35 100644 --- a/net/ethtool/netlink.c +++ b/net/ethtool/netlink.c @@ -387,7 +387,8 @@ static int ethnl_default_dump_one(struct sk_buff *skb, struct net_device *dev, int ret; ehdr = genlmsg_put(skb, NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq, - ðtool_genl_family, 0, ctx->ops->reply_cmd); + ðtool_genl_family, NLM_F_MULTI, + ctx->ops->reply_cmd); if (!ehdr) return -EMSGSIZE; |