Author: kevans
Date: Thu May 9 01:16:03 2019
New Revision: 347376
URL: https://svnweb.freebsd.org/changeset/base/347376
Log:
MFC r339121 (tuexen): Use strlcpy() instead of strncpy().
CID: 1395980, 1395981
Modified:
stable/11/sys/net/if_tap.c
stable/11/sys/net/if_tun.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/net/if_tap.c
==============================================================================
--- stable/11/sys/net/if_tap.c Wed May 8 23:39:24 2019 (r347375)
+++ stable/11/sys/net/if_tap.c Thu May 9 01:16:03 2019 (r347376)
@@ -742,7 +742,7 @@ tapioctl(struct cdev *dev, u_long cmd, caddr_t data, i
return (EPROTOTYPE);
mtx_lock(&tp->tap_mtx);
if (ifp->if_mtu != tapp->mtu) {
- strncpy(ifr.ifr_name, if_name(ifp), IFNAMSIZ);
+ strlcpy(ifr.ifr_name, if_name(ifp), IFNAMSIZ);
ifr.ifr_mtu = tapp->mtu;
CURVNET_SET(ifp->if_vnet);
error = ifhwioctl(SIOCSIFMTU, ifp,
Modified: stable/11/sys/net/if_tun.c
==============================================================================
--- stable/11/sys/net/if_tun.c Wed May 8 23:39:24 2019 (r347375)
+++ stable/11/sys/net/if_tun.c Thu May 9 01:16:03 2019 (r347376)
@@ -729,7 +729,7 @@ tunioctl(struct cdev *dev, u_long cmd, caddr_t data, i
return (EPROTOTYPE);
mtx_lock(&tp->tun_mtx);
if (TUN2IFP(tp)->if_mtu != tunp->mtu) {
- strncpy(ifr.ifr_name, if_name(TUN2IFP(tp)), IFNAMSIZ);
+ strlcpy(ifr.ifr_name, if_name(TUN2IFP(tp)), IFNAMSIZ);
ifr.ifr_mtu = tunp->mtu;
CURVNET_SET(TUN2IFP(tp)->if_vnet);
error = ifhwioctl(SIOCSIFMTU, TUN2IFP(tp),
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