linux-kernel - [PATCH] net: korina: free array used for rx/tx descriptors

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Date:   Sun, 11 Oct 2020 13:39:55 +0200
From:   Valentin Vidic <vvidic@...entin-vidic.from.hr>
To:     "David S. Miller" <davem@...emloft.net>
Cc:     Philip Rischel <rischelp@....com>, Felix Fietkau <nbd@...nwrt.org>,
        Florian Fainelli <florian@...nwrt.org>,
        Roman Yeryomin <roman@...em.lv>,
        Jakub Kicinski <kuba@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Mike Rapoport <rppt@...nel.org>,
        Martin Habets <mhabets@...arflare.com>,
        "Michael S. Tsirkin" <mst@...hat.com>,
        Valentin Vidic <vvidic@...entin-vidic.from.hr>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] net: korina: free array used for rx/tx descriptors

Memory was not freed when driver is unloaded from the kernel.

Signed-off-by: Valentin Vidic <vvidic@...entin-vidic.from.hr>
---
 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);
-- 
2.20.1