diff options
Diffstat (limited to 'net/core/dst.c')
| -rw-r--r-- | net/core/dst.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/net/core/dst.c b/net/core/dst.c index 95f533844f17..9552a90d4772 100644 --- a/net/core/dst.c +++ b/net/core/dst.c @@ -109,9 +109,6 @@ static void dst_destroy(struct dst_entry *dst) child = xdst->child; } #endif - if (!(dst->flags & DST_NOCOUNT)) - dst_entries_add(dst->ops, -1); - if (dst->ops->destroy) dst->ops->destroy(dst); netdev_put(dst->dev, &dst->dev_tracker); @@ -159,17 +156,27 @@ void dst_dev_put(struct dst_entry *dst) } EXPORT_SYMBOL(dst_dev_put); +static void dst_count_dec(struct dst_entry *dst) +{ + if (!(dst->flags & DST_NOCOUNT)) + dst_entries_add(dst->ops, -1); +} + void dst_release(struct dst_entry *dst) { - if (dst && rcuref_put(&dst->__rcuref)) + if (dst && rcuref_put(&dst->__rcuref)) { + dst_count_dec(dst); call_rcu_hurry(&dst->rcu_head, dst_destroy_rcu); + } } EXPORT_SYMBOL(dst_release); void dst_release_immediate(struct dst_entry *dst) { - if (dst && rcuref_put(&dst->__rcuref)) + if (dst && rcuref_put(&dst->__rcuref)) { + dst_count_dec(dst); dst_destroy(dst); + } } EXPORT_SYMBOL(dst_release_immediate); |