diff options
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_ruc.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_ruc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_ruc.c b/drivers/infiniband/hw/ipath/ipath_ruc.c index 8c5d20a4b5f3..837118676cc7 100644 --- a/drivers/infiniband/hw/ipath/ipath_ruc.c +++ b/drivers/infiniband/hw/ipath/ipath_ruc.c @@ -503,11 +503,9 @@ void ipath_no_bufs_available(struct ipath_qp *qp, struct ipath_ibdev *dev) * could be called. If we are still in the tasklet function, * tasklet_hi_schedule() will not call us until the next time * tasklet_hi_schedule() is called. - * We clear the tasklet flag now since we are committing to return - * from the tasklet function. + * We leave the busy flag set so that another post send doesn't + * try to put the same QP on the piowait list again. */ - clear_bit(IPATH_S_BUSY, &qp->s_busy); - tasklet_unlock(&qp->s_task); want_buffer(dev->dd); dev->n_piowait++; } |