diff options
| author | archie <archie@FreeBSD.org> | 2000-07-19 17:33:53 +0000 |
|---|---|---|
| committer | archie <archie@FreeBSD.org> | 2000-07-19 17:33:53 +0000 |
| commit | 32c8825fe14648c9f2780127de4bc90f0404a0e9 (patch) | |
| tree | 90c89cb0b4b487ab902c9cbb3048ac2c0d01e46f /sys | |
| parent | b16240b827e66c5ee41e826518fe10d23ef44bfd (diff) | |
| download | FreeBSD-src-32c8825fe14648c9f2780127de4bc90f0404a0e9.zip FreeBSD-src-32c8825fe14648c9f2780127de4bc90f0404a0e9.tar.gz | |
Remove node's name reference when the interface is detached;
otherwise, the ng_ether.ko KLD will never be unloadable after
all Ethernet interfaces are detached, as it should be, because
of the lingering extra reference.
Submitted by: "Yevmenkin, Maksim N, CSCIO" <myevmenkin@att.com>
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/netgraph/ng_ether.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/netgraph/ng_ether.c b/sys/netgraph/ng_ether.c index 86a4dcb..7c96548 100644 --- a/sys/netgraph/ng_ether.c +++ b/sys/netgraph/ng_ether.c @@ -288,6 +288,7 @@ ng_ether_detach(struct ifnet *ifp) return; ng_rmnode(node); /* break all links to other nodes */ node->flags |= NG_INVALID; + ng_unname(node); /* free name (and its reference) */ IFP2NG(ifp) = NULL; /* detach node from interface */ priv = node->private; /* free node private info */ bzero(priv, sizeof(*priv)); |
