After a QP has been disconnected, it stays
in a timewait state for in flight packets.
After the state has completed,
RDMA_CM_EVENT_TIMEWAIT_EXIT is reported.
Disconnect on RDMA_CM_EVENT_TIMEWAIT_EXIT
so that ksmbd can restart.
Signed-off-by: Hyunchul Lee <hyc.lee@xxxxxxxxx>
---
fs/ksmbd/transport_rdma.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/ksmbd/transport_rdma.c b/fs/ksmbd/transport_rdma.c
index d035e060c2f0..4b1a471afcd0 100644
--- a/fs/ksmbd/transport_rdma.c
+++ b/fs/ksmbd/transport_rdma.c
@@ -1535,6 +1535,7 @@ static int smb_direct_cm_handler(struct rdma_cm_id *cm_id,
wake_up_interruptible(&t->wait_status);
break;
}
+ case RDMA_CM_EVENT_TIMEWAIT_EXIT:
case RDMA_CM_EVENT_DEVICE_REMOVAL:
case RDMA_CM_EVENT_DISCONNECTED: {
t->status = SMB_DIRECT_CS_DISCONNECTED;
--
2.25.1
