Commit 7a1d03de authored Jul 14, 2020 by Christophe JAILLET Committed by Greg Kroah-Hartman Jul 31, 2020

hippi: Fix a size used in a 'pci_free_consistent()' in an error handling path



[ Upstream commit 3195c4706b00106aa82c73acd28340fa8fc2bfc1 ]

The size used when calling 'pci_alloc_consistent()' and
'pci_free_consistent()' should match.

Fix it and have it consistent with the corresponding call in 'rr_close()'.

Fixes: 1da177e4 ("Linux-2.6.12-rc2")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 1ff463b6

drivers/net/hippi/rrunner.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1250,7 +1250,7 @@ static int rr_open(struct net_device *dev)
		rrpriv->info = NULL;
		}
		if (rrpriv->rx_ctrl) {
		pci_free_consistent(pdev, sizeof(struct ring_ctrl),
		pci_free_consistent(pdev, 256 * sizeof(struct ring_ctrl),
		rrpriv->rx_ctrl, rrpriv->rx_ctrl_dma);
		rrpriv->rx_ctrl = NULL;
		}