team: allow read/write-only options
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
index dea2d8a..f50b8ca 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@ -346,6 +346,8 @@
struct team_option_inst *opt_inst,
struct team_gsetter_ctx *ctx)
{
+ if (!opt_inst->option->getter)
+ return -EOPNOTSUPP;
return opt_inst->option->getter(team, ctx);
}
@@ -355,6 +357,8 @@
{
int err;
+ if (!opt_inst->option->setter)
+ return -EOPNOTSUPP;
err = opt_inst->option->setter(team, ctx);
if (err)
return err;