Messages in this thread Patch in this message | | | From | Rickard Strandqvist <> | Subject | [PATCH] net: ethernet: ti: cpmac.c: Cleaning up missing null-terminate after strncpy call | Date | Sun, 10 Aug 2014 01:41:47 +0200 |
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Added a guaranteed null-terminate after call to strncpy.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.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
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