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virtio: fix coverity warnings
[vpp.git]
/
src
/
vnet
/
devices
/
virtio
/
tap.c
diff --git
a/src/vnet/devices/virtio/tap.c
b/src/vnet/devices/virtio/tap.c
index
f6db2c9
..
34339c9
100644
(file)
--- a/
src/vnet/devices/virtio/tap.c
+++ b/
src/vnet/devices/virtio/tap.c
@@
-109,7
+109,7
@@
tap_create_if (vlib_main_t * vm, tap_create_if_args_t * args)
}
ifr.ifr_flags = IFF_TAP | IFF_NO_PI | IFF_ONE_QUEUE | IFF_VNET_HDR;
}
ifr.ifr_flags = IFF_TAP | IFF_NO_PI | IFF_ONE_QUEUE | IFF_VNET_HDR;
- strncpy (ifr.ifr_ifrn.ifrn_name, (char *) args->name, IF_NAMESIZE);
+ strncpy (ifr.ifr_ifrn.ifrn_name, (char *) args->name, IF_NAMESIZE
- 1
);
_IOCTL (vif->tap_fd, TUNSETIFF, (void *) &ifr);
vif->ifindex = if_nametoindex ((char *) args->name);
_IOCTL (vif->tap_fd, TUNSETIFF, (void *) &ifr);
vif->ifindex = if_nametoindex ((char *) args->name);