Hi Dave & Jakub, please apply the following patch series for iucv to netdev's net-next tree. This reworks & simplifies the TX notification path in af_iucv, so that we can send out SG skbs over TRANS_HIPER sockets. Also remove a noisy WARN_ONCE() in the RX path. Thanks, Julian Alexander Egorenkov (1): net/af_iucv: remove WARN_ONCE on malformed RX packets Julian Wiedmann (4): net/af_iucv: don't lookup the socket on TX notification net/af_iucv: count packets in the xmit path net/af_iucv: don't track individual TX skbs for TRANS_HIPER sockets net/af_iucv: build SG skbs for TRANS_HIPER sockets drivers/s390/net/qeth_core_main.c | 6 +- include/net/iucv/af_iucv.h | 3 +- net/iucv/af_iucv.c | 122 ++++++++++++------------------ 3 files changed, 53 insertions(+), 78 deletions(-) -- 2.17.1