* [PATCH] net: ethernet: ti: cpmac.c: Cleaning up missing null-terminate after strncpy call
@ 2014-08-09 23:41 Rickard Strandqvist
2014-08-11 19:28 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Rickard Strandqvist @ 2014-08-09 23:41 UTC (permalink / raw)
To: Florian Fainelli, netdev; +Cc: Rickard Strandqvist, linux-kernel
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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2014-08-09 23:41 [PATCH] net: ethernet: ti: cpmac.c: Cleaning up missing null-terminate after strncpy call Rickard Strandqvist
2014-08-11 19:28 ` David Miller
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