4.2-stable review patch. If anyone has any objections, please let me know.
------------------ From: Dragos Tatulea <dra...@endocode.com> [ Upstream commit 24cb7055a3066634a0f3fa0cd6a4780652905d35 ] rtnl_fdb_dump always expects an index to be returned by the ndo_fdb_dump op, but when CONFIG_NET_SWITCHDEV is off, it returns an error. Fix that by returning the given unmodified idx. A similar fix was 0890cf6cb6ab ("switchdev: fix return value of switchdev_port_fdb_dump in case of error") but for the CONFIG_NET_SWITCHDEV=y case. Fixes: 45d4122ca7cd ("switchdev: add support for fdb add/del/dump via switchdev_port_obj ops.") Signed-off-by: Dragos Tatulea <dra...@endocode.com> Acked-by: Jiri Pirko <j...@mellanox.com> Signed-off-by: David S. Miller <da...@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- include/net/switchdev.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/include/net/switchdev.h +++ b/include/net/switchdev.h @@ -268,7 +268,7 @@ static inline int switchdev_port_fdb_dum struct net_device *filter_dev, int idx) { - return -EOPNOTSUPP; + return idx; } #endif -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html