From f826efa1c381ed5aac8121e94d9caa87698fc26e Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Tue, 14 Jul 2020 13:00:27 +0200 Subject: [PATCH] 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: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Christophe JAILLET Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/hippi/rrunner.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/hippi/rrunner.c b/drivers/net/hippi/rrunner.c index 2a6ec5394966..a4b3fce69ecd 100644 --- a/drivers/net/hippi/rrunner.c +++ b/drivers/net/hippi/rrunner.c @@ -1242,7 +1242,7 @@ 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; }