diff options
| author | hsu <hsu@FreeBSD.org> | 2002-12-22 05:35:03 +0000 |
|---|---|---|
| committer | hsu <hsu@FreeBSD.org> | 2002-12-22 05:35:03 +0000 |
| commit | 82e1e3bab0d3abe1018a0b56559c154485f2f676 (patch) | |
| tree | d0f9ee7e6f9d8014e6f8f94ab6965e85c268792e /sys/netgraph/ng_gif.c | |
| parent | 2afef11c570b7b725c3145fc710f8dcd8d7ed4e0 (diff) | |
| download | FreeBSD-src-82e1e3bab0d3abe1018a0b56559c154485f2f676.zip FreeBSD-src-82e1e3bab0d3abe1018a0b56559c154485f2f676.tar.gz | |
SMP locking for ifnet list.
Diffstat (limited to 'sys/netgraph/ng_gif.c')
| -rw-r--r-- | sys/netgraph/ng_gif.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/netgraph/ng_gif.c b/sys/netgraph/ng_gif.c index c2c87eb..2d99959 100644 --- a/sys/netgraph/ng_gif.c +++ b/sys/netgraph/ng_gif.c @@ -564,10 +564,12 @@ ng_gif_mod_event(module_t mod, int event, void *data) ng_gif_input_orphan_p = ng_gif_input_orphan; /* Create nodes for any already-existing gif interfaces */ + IFNET_RLOCK(); TAILQ_FOREACH(ifp, &ifnet, if_link) { if (ifp->if_type == IFT_GIF) ng_gif_attach(ifp); } + IFNET_RUNLOCK(); break; case MOD_UNLOAD: |
