Please apply the following patch for smc to netdev's net-next tree. The patch fixes an access to the parent of an ib device which might be NULL. I am sending this fix to net-next because the fixed code is still in this tree only. Karsten Graul (1): net/smc: fix access to parent of an ib device net/smc/smc_ib.c | 36 +++++++++++++++++++++++------------- 1 file changed, 23 insertions(+), 13 deletions(-) -- 2.17.1