On Fri, Nov 21, 2025 at 11:10:41AM +0800, Gongwei Li wrote: > From: Gongwei Li <[email protected]> > > Replace kmalloc() with kmalloc_array() to prevent potential > overflow, as recommended in Documentation/process/deprecated.rst. > > Signed-off-by: Gongwei Li <[email protected]>
Applied to hyperv-next. Thanks. > --- > drivers/hv/hv_util.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/hv/hv_util.c b/drivers/hv/hv_util.c > index 36ee89c0358b..7e9c8e169c66 100644 > --- a/drivers/hv/hv_util.c > +++ b/drivers/hv/hv_util.c > @@ -586,7 +586,7 @@ static int util_probe(struct hv_device *dev, > (struct hv_util_service *)dev_id->driver_data; > int ret; > > - srv->recv_buffer = kmalloc(HV_HYP_PAGE_SIZE * 4, GFP_KERNEL); > + srv->recv_buffer = kmalloc_array(4, HV_HYP_PAGE_SIZE, GFP_KERNEL); > if (!srv->recv_buffer) > return -ENOMEM; > srv->channel = dev->channel; > -- > 2.25.1 >
