RDMA/cm: Trace icm_send_rej event before the cm state is reset
authorMark Zhang <markzhang@nvidia.com>
Thu, 30 Mar 2023 07:23:51 +0000 (10:23 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 11 May 2023 14:03:34 +0000 (23:03 +0900)
commit720c915a62989872a060e594a7d399550807642e
treea905201ca0dcdfa87762787375ee24ad43123395
parent40b4ad4c17cb32e02b7d263ec6095198c7d515ff
RDMA/cm: Trace icm_send_rej event before the cm state is reset

[ Upstream commit bd9de1badac7e4ff6780365d4aa38983f5e2a436 ]

Trace icm_send_rej event before the cm state is reset to idle, so that
correct cm state will be logged. For example when an incoming request is
rejected, the old trace log was:
    icm_send_rej: local_id=961102742 remote_id=3829151631 state=IDLE reason=REJ_CONSUMER_DEFINED
With this patch:
    icm_send_rej: local_id=312971016 remote_id=3778819983 state=MRA_REQ_SENT reason=REJ_CONSUMER_DEFINED

Fixes: 8dc105befe16 ("RDMA/cm: Add tracepoints to track MAD send operations")
Signed-off-by: Mark Zhang <markzhang@nvidia.com>
Link: https://lore.kernel.org/r/20230330072351.481200-1-markzhang@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/infiniband/core/cm.c