From: Jiri Pirko <jiri@xxxxxxxxxx> [ Upstream commit 78a2f5e6c15d8dcbd6495bb9635c7cb89235dfc5 ] Due to a c&p error, port new reply fills-up cmd with wrong value, any other existing port command replies and notifications. Fix it by filling cmd with value DEVLINK_CMD_PORT_NEW. Skimmed through devlink userspace implementations, none of them cares about this cmd value. Reported-by: Chenyuan Yang <chenyuan0y@xxxxxxxxx> Closes: https://lore.kernel.org/all/ZfZcDxGV3tSy4qsV@cy-server/ Fixes: cd76dcd68d96 ("devlink: Support add and delete devlink port") Signed-off-by: Jiri Pirko <jiri@xxxxxxxxxx> Reviewed-by: Parav Pandit <parav@xxxxxxxxxx> Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@xxxxxxxxxxxx> Link: https://lore.kernel.org/r/20240318091908.2736542-1-jiri@xxxxxxxxxxx Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- net/devlink/port.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/devlink/port.c b/net/devlink/port.c index d39ee6053cc7b..2b3c2b1a3eb37 100644 --- a/net/devlink/port.c +++ b/net/devlink/port.c @@ -887,7 +887,7 @@ int devlink_nl_port_new_doit(struct sk_buff *skb, struct genl_info *info) err = -ENOMEM; goto err_out_port_del; } - err = devlink_nl_port_fill(msg, devlink_port, DEVLINK_CMD_NEW, + err = devlink_nl_port_fill(msg, devlink_port, DEVLINK_CMD_PORT_NEW, info->snd_portid, info->snd_seq, 0, NULL); if (WARN_ON_ONCE(err)) goto err_out_msg_free; -- 2.43.0
