On Sun, Oct 11, 2020 at 7:46 AM Valentin Vidic <vvi...@valentin-vidic.from.hr> wrote: > > Memory was not freed when driver is unloaded from the kernel. > > Signed-off-by: Valentin Vidic <vvi...@valentin-vidic.from.hr>
Makes sense. Fixes: ef11291bcd5f ("Add support the Korina (IDT RC32434) Ethernet MAC") Slightly off-topic, but I don't fully fathom what goes on with this pointer straight after the initial kmalloc. lp->td_ring = (struct dma_desc *)KSEG1ADDR(lp->td_ring); > --- > drivers/net/ethernet/korina.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/ethernet/korina.c b/drivers/net/ethernet/korina.c > index 03e034918d14..99146145f020 100644 > --- a/drivers/net/ethernet/korina.c > +++ b/drivers/net/ethernet/korina.c > @@ -1133,6 +1133,7 @@ static int korina_remove(struct platform_device *pdev) > iounmap(lp->eth_regs); > iounmap(lp->rx_dma_regs); > iounmap(lp->tx_dma_regs); > + kfree(lp->td_ring); > > unregister_netdev(bif->dev); > free_netdev(bif->dev); In general it is nice to release in reverse of acquire. But the driver already does not follow this practice.