diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/neighbour.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index a8be5ef13337..a16cf1ec5e5e 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -577,6 +577,13 @@ static int pneigh_ifdown(struct neigh_table *tbl, struct net_device *dev) return -ENOENT; } +static void neigh_parms_destroy(struct neigh_parms *parms); + +static inline void neigh_parms_put(struct neigh_parms *parms) +{ + if (atomic_dec_and_test(&parms->refcnt)) + neigh_parms_destroy(parms); +} /* * neighbour must already be out of the table; @@ -1350,7 +1357,7 @@ void neigh_parms_release(struct neigh_table *tbl, struct neigh_parms *parms) NEIGH_PRINTK1("neigh_parms_release: not found\n"); } -void neigh_parms_destroy(struct neigh_parms *parms) +static void neigh_parms_destroy(struct neigh_parms *parms) { release_net(parms->net); kfree(parms); |