diff options
Diffstat (limited to 'lib/route/neigh.c')
| -rw-r--r-- | lib/route/neigh.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/route/neigh.c b/lib/route/neigh.c index 4b5893a..4a85a85 100644 --- a/lib/route/neigh.c +++ b/lib/route/neigh.c @@ -401,7 +401,7 @@ int rtnl_neigh_parse(struct nlmsghdr *n, struct rtnl_neigh **result) * Get the bridge index for AF_BRIDGE family entries */ if (neigh->n_family == AF_BRIDGE) { - struct nl_cache *lcache = nl_cache_mngt_require("route/link"); + struct nl_cache *lcache = nl_cache_mngt_require_safe("route/link"); if (lcache ) { struct rtnl_link *link = rtnl_link_get(lcache, neigh->n_ifindex); @@ -410,6 +410,8 @@ int rtnl_neigh_parse(struct nlmsghdr *n, struct rtnl_neigh **result) rtnl_link_put(link); neigh->ce_mask |= NEIGH_ATTR_MASTER; } + + nl_cache_put(lcache); } } @@ -436,7 +438,7 @@ static void neigh_dump_line(struct nl_object *a, struct nl_dump_params *p) struct nl_cache *link_cache; char state[128], flags[64]; - link_cache = nl_cache_mngt_require("route/link"); + link_cache = nl_cache_mngt_require_safe("route/link"); if (n->n_family != AF_BRIDGE) nl_dump_line(p, "%s ", nl_addr2str(n->n_dst, dst, sizeof(dst))); @@ -462,6 +464,9 @@ static void neigh_dump_line(struct nl_object *a, struct nl_dump_params *p) if (state[0] || flags[0]) nl_dump(p, ">"); nl_dump(p, "\n"); + + if (link_cache) + nl_cache_put(link_cache); } static void neigh_dump_details(struct nl_object *a, struct nl_dump_params *p) |