4.8-stable review patch. If anyone has any objections, please let me know.
------------------ From: Ira Weiny <[email protected]> commit 458ed666fe14a54dfb6690a1a7f541782d1342c9 upstream. The new s_rnr_timeout was not properly being set and the code was incorrectly setting a different timer. Found by code inspection. Fixes: 08279d5c9424 ("staging/rdma/hfi1: use new RNR timer") Reviewed-by: Mike Marciniszyn <[email protected]> Signed-off-by: Ira Weiny <[email protected]> Signed-off-by: Dennis Dalessandro <[email protected]> Signed-off-by: Doug Ledford <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/infiniband/hw/hfi1/rc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/infiniband/hw/hfi1/rc.c +++ b/drivers/infiniband/hw/hfi1/rc.c @@ -87,7 +87,7 @@ void hfi1_add_rnr_timer(struct rvt_qp *q struct hfi1_qp_priv *priv = qp->priv; qp->s_flags |= RVT_S_WAIT_RNR; - qp->s_timer.expires = jiffies + usecs_to_jiffies(to); + priv->s_rnr_timer.expires = jiffies + usecs_to_jiffies(to); add_timer(&priv->s_rnr_timer); }
