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Date: Sun, 10 Aug 2014 01:41:47 +0200 From: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se> To: Florian Fainelli <florian@...nwrt.org>, netdev@...r.kernel.org Cc: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>, linux-kernel@...r.kernel.org Subject: [PATCH] net: ethernet: ti: cpmac.c: Cleaning up missing null-terminate after strncpy call Added a guaranteed null-terminate after call to strncpy. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se> --- drivers/net/ethernet/ti/cpmac.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/ti/cpmac.c b/drivers/net/ethernet/ti/cpmac.c index 7399a52..ad268a3 100644 --- a/drivers/net/ethernet/ti/cpmac.c +++ b/drivers/net/ethernet/ti/cpmac.c @@ -1125,6 +1125,7 @@ static int cpmac_probe(struct platform_device *pdev) strncpy(mdio_bus_id, "fixed-0", MII_BUS_ID_SIZE); /* fixed phys bus */ phy_id = pdev->id; } + mdio_bus_id[sizeof(mdio_bus_id) - 1] = '\0'; dev = alloc_etherdev_mq(sizeof(*priv), CPMAC_QUEUES); if (!dev) -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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