On Tue, May 26, 2026 at 10:41:44AM +0200, David Marchand wrote: > Currently, the device object is only manipulated by the dma/idxd bus > callbacks and EAL is not looking too much into this object. > > However, in the next refactoring, EAL will expect a clean object, like > when checking that the device has been already probed > (iow dev->driver != NULL). > > Request a 0'd object when allocating. > > Reported-by: Bruce Richardson <[email protected]> > Signed-off-by: David Marchand <[email protected]> > ---
Acked-by: Bruce Richardson <[email protected]> > drivers/dma/idxd/idxd_bus.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/dma/idxd/idxd_bus.c b/drivers/dma/idxd/idxd_bus.c > index 291cd6c707..f267c20a59 100644 > --- a/drivers/dma/idxd/idxd_bus.c > +++ b/drivers/dma/idxd/idxd_bus.c > @@ -322,7 +322,7 @@ dsa_scan(void) > } > IDXD_PMD_DEBUG("%s(): found %s/%s", __func__, path, wq->d_name); > > - dev = malloc(sizeof(*dev)); > + dev = calloc(1, sizeof(*dev)); > if (dev == NULL) { > closedir(dev_dir); > return -ENOMEM; > -- > 2.53.0 >
