diff options
Diffstat (limited to 'Documentation/networking/tuntap.rst')
| -rw-r--r-- | Documentation/networking/tuntap.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/networking/tuntap.rst b/Documentation/networking/tuntap.rst index a59d1dd6fdcc..4d7087f727be 100644 --- a/Documentation/networking/tuntap.rst +++ b/Documentation/networking/tuntap.rst @@ -107,7 +107,7 @@ Note that the character pointer becomes overwritten with the real device name */ ifr.ifr_flags = IFF_TUN; if( *dev ) - strncpy(ifr.ifr_name, dev, IFNAMSIZ); + strscpy_pad(ifr.ifr_name, dev, IFNAMSIZ); if( (err = ioctl(fd, TUNSETIFF, (void *) &ifr)) < 0 ){ close(fd); |