From: Rickard Strandqvist Date: Mon, 11 Aug 2014 19:18:16 +0000 (+0200) Subject: net: ethernet: myricom: myri10ge: myri10ge.c: Cleaning up missing null-terminate... X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8dff81e87d5c2867d7401f8ee7b1eb3e3aa2ba8d;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git net: ethernet: myricom: myri10ge: myri10ge.c: Cleaning up missing null-terminate after strncpy call Added a guaranteed null-terminate after call to strncpy. Signed-off-by: Rickard Strandqvist Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c index f3d5d79f1cd1..69c26f04d8ce 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);