In rxe_req.c replace calls to __rxe_do_task() by calls to rxe_run_task(.., 0). Using __rxe_do_task is an error because the completer tasklet is not designed to be re-entrant and __rxe_do_task() should only be called when it is clear that no one else could be calling the completer tasklet as is the case in rxe_qp.c where this call is used in safe environments. Signed-off-by: Bob Pearson <rpearsonhpe@xxxxxxxxx> --- drivers/infiniband/sw/rxe/rxe_req.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/sw/rxe/rxe_req.c b/drivers/infiniband/sw/rxe/rxe_req.c index 008ae51c7560..58b9f170b18b 100644 --- a/drivers/infiniband/sw/rxe/rxe_req.c +++ b/drivers/infiniband/sw/rxe/rxe_req.c @@ -723,7 +723,7 @@ int rxe_requester(void *arg) qp->req.wqe_index); wqe->state = wqe_state_done; wqe->status = IB_WC_SUCCESS; - __rxe_do_task(&qp->comp.task); + rxe_run_task(&qp->comp.task, 0); goto done; } payload = mtu; @@ -804,7 +804,7 @@ int rxe_requester(void *arg) goto out; err: wqe->state = wqe_state_error; - __rxe_do_task(&qp->comp.task); + rxe_run_task(&qp->comp.task, 0); exit: ret = -EAGAIN; out: -- 2.34.1
