[PATCH] net: ethernet: myricom: myri10ge: myri10ge.c: Cleaning up missing null-terminate after strncpy call
From: Rickard Strandqvist <hidden>
Date: 2014-08-09 23:39:11
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Subsystem:
myricom myri-10g 10gbe driver (myri10ge), networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Added a guaranteed null-terminate after call to strncpy. Signed-off-by: Rickard Strandqvist <redacted> --- 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..de327b6 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[sizeif(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