diff options
author | John Baldwin <jhb@FreeBSD.org> | 2016-11-04 22:03:41 +0000 |
---|---|---|
committer | John Baldwin <jhb@FreeBSD.org> | 2016-11-04 22:03:41 +0000 |
commit | bb9258e781a391903443da9d97fcf26736afb70f (patch) | |
tree | 5713024780f59a4257a0327e93592eb352c52712 | |
parent | 261d64c82b1ebe26122858528baf70896cf2f642 (diff) |
Notes
-rw-r--r-- | sys/dev/cxgbe/t4_l2t.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/dev/cxgbe/t4_l2t.c b/sys/dev/cxgbe/t4_l2t.c index f31673927622..a6f85ab6e956 100644 --- a/sys/dev/cxgbe/t4_l2t.c +++ b/sys/dev/cxgbe/t4_l2t.c @@ -306,7 +306,6 @@ sysctl_l2t(SYSCTL_HANDLER_ARGS) } /* - * XXX: e->ifp may not be around. * XXX: IPv6 addresses may not align properly in the output. */ sbuf_printf(sb, "\n%4u %-15s %02x:%02x:%02x:%02x:%02x:%02x %4d" @@ -315,7 +314,7 @@ sysctl_l2t(SYSCTL_HANDLER_ARGS) e->dmac[3], e->dmac[4], e->dmac[5], e->vlan & 0xfff, vlan_prio(e), e->lport, l2e_state(e), atomic_load_acq_int(&e->refcnt), - e->ifp->if_xname); + e->ifp ? e->ifp->if_xname : "-"); skip: mtx_unlock(&e->lock); } |