On Thu, Jul 25, 2024 at 03:17:16PM +0800, flyingpenghao@xxxxxxxxx wrote: > From: Peng Hao <flyingpeng@xxxxxxxxxxx> > > kmalloc_array_node() is a NUMA-aware version of kmalloc_array that > has overflow checking and can be used as a replacement for kmalloc_node. Original code is correct, the overflow is not going to happen. Thanks > > Signed-off-by: Peng Hao <flyingpeng@xxxxxxxxxxx> > --- > drivers/infiniband/hw/hfi1/tid_rdma.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/infiniband/hw/hfi1/tid_rdma.c b/drivers/infiniband/hw/hfi1/tid_rdma.c > index c465966a1d9c..6b1921f6280b 100644 > --- a/drivers/infiniband/hw/hfi1/tid_rdma.c > +++ b/drivers/infiniband/hw/hfi1/tid_rdma.c > @@ -1636,7 +1636,7 @@ static int hfi1_kern_exp_rcv_alloc_flows(struct tid_rdma_request *req, > > if (likely(req->flows)) > return 0; > - flows = kmalloc_node(MAX_FLOWS * sizeof(*flows), gfp, > + flows = kmalloc_array_node(MAX_FLOWS, sizeof(*flows), gfp, > req->rcd->numa_id); > if (!flows) > return -ENOMEM; > -- > 2.27.0 >
