From: Karsten Graul <kgraul@xxxxxxxxxxxxx> When a send failed then don't start to wait for a response in smc_llc_do_confirm_rkey. Signed-off-by: Karsten Graul <kgraul@xxxxxxxxxxxxx> Signed-off-by: Ursula Braun <ubraun@xxxxxxxxxxxxx> --- net/smc/smc_llc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/net/smc/smc_llc.c b/net/smc/smc_llc.c index 9c916c709ca7..132c6a8e49f8 100644 --- a/net/smc/smc_llc.c +++ b/net/smc/smc_llc.c @@ -651,7 +651,9 @@ int smc_llc_do_confirm_rkey(struct smc_link *link, int rc; reinit_completion(&link->llc_confirm_rkey); - smc_llc_send_confirm_rkey(link, rmb_desc); + rc = smc_llc_send_confirm_rkey(link, rmb_desc); + if (rc) + return rc; /* receive CONFIRM RKEY response from server over RoCE fabric */ rc = wait_for_completion_interruptible_timeout(&link->llc_confirm_rkey, SMC_LLC_WAIT_TIME); -- 2.16.4
