diff options
Diffstat (limited to 'net/core/dev.c')
-rw-r--r-- | net/core/dev.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 96cf83da0d66..e56cb71351d4 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -6873,6 +6873,8 @@ int dev_change_xdp_fd(struct net_device *dev, struct netlink_ext_ack *extack, ASSERT_RTNL(); xdp_op = ops->ndo_xdp; + if (!xdp_op && (flags & XDP_FLAGS_DRV_MODE)) + return -EOPNOTSUPP; if (!xdp_op || (flags & XDP_FLAGS_SKB_MODE)) xdp_op = generic_xdp_install; |