[PATCH V2] net: ethernet: myricom: myri10ge: myri10ge.c: Cleaning up missing null-terminate after strncpy call

From: Rickard Strandqvist
Date: Mon Aug 11 2014 - 15:16:49 EST


Added a guaranteed null-terminate after call to strncpy.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/myricom/myri10ge/myri10ge.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
index f3d5d79..69c26f0 100644
--- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
+++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
@@ -574,6 +574,7 @@ myri10ge_validate_firmware(struct myri10ge_priv *mgp,

/* save firmware version for ethtool */
strncpy(mgp->fw_version, hdr->version, sizeof(mgp->fw_version));
+ mgp->fw_version[sizeof(mgp->fw_version) - 1] = '\0';

sscanf(mgp->fw_version, "%d.%d.%d", &mgp->fw_ver_major,
&mgp->fw_ver_minor, &mgp->fw_ver_tiny);
--
1.7.10.4

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