On Sat, Nov 10, 2018 at 11:57 AM Souptick Joarder <jrdr.li...@gmail.com> wrote: > > On Fri, Nov 9, 2018 at 8:08 PM Sabyasachi Gupta > <sabyasachi.li...@gmail.com> wrote: > > > > Replaced dma_alloc_coherent + memset with dma_zalloc_coherent > > There are few other places in this file where same is applicable. > Can we get those changes in same patch ? > > as all the changes are now in linux-next I am going to drop this patch
> > Signed-off-by: Sabyasachi Gupta <sabyasachi.li...@gmail.com> > > --- > > drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 +-- > > 1 file changed, 1 insertion(+), 2 deletions(-) > > > > diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c > > b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c > > index a4c62ae..c9966ec 100644 > > --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c > > +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c > > @@ -4972,13 +4972,12 @@ static int hns_roce_mhop_alloc_eq(struct > > hns_roce_dev *hr_dev, > > eqe_alloc = i * (buf_chk_sz / eq->eqe_size); > > size = (eq->entries - eqe_alloc) * > > eq->eqe_size; > > } > > - eq->buf[i] = dma_alloc_coherent(dev, size, > > + eq->buf[i] = dma_zalloc_coherent(dev, size, > > &(eq->buf_dma[i]), > > GFP_KERNEL); > > if (!eq->buf[i]) > > goto err_dma_alloc_buf; > > > > - memset(eq->buf[i], 0, size); > > *(eq->bt_l0 + i) = eq->buf_dma[i]; > > > > eq_buf_cnt++; > > -- > > 2.7.4 > >
