diff options
Diffstat (limited to 'net/netfilter/nft_objref.c')
-rw-r--r-- | net/netfilter/nft_objref.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/net/netfilter/nft_objref.c b/net/netfilter/nft_objref.c index 457a9ceb46af..8dfa798ea683 100644 --- a/net/netfilter/nft_objref.c +++ b/net/netfilter/nft_objref.c @@ -65,21 +65,34 @@ nla_put_failure: return -1; } -static void nft_objref_destroy(const struct nft_ctx *ctx, - const struct nft_expr *expr) +static void nft_objref_deactivate(const struct nft_ctx *ctx, + const struct nft_expr *expr, + enum nft_trans_phase phase) { struct nft_object *obj = nft_objref_priv(expr); + if (phase == NFT_TRANS_COMMIT) + return; + obj->use--; } +static void nft_objref_activate(const struct nft_ctx *ctx, + const struct nft_expr *expr) +{ + struct nft_object *obj = nft_objref_priv(expr); + + obj->use++; +} + static struct nft_expr_type nft_objref_type; static const struct nft_expr_ops nft_objref_ops = { .type = &nft_objref_type, .size = NFT_EXPR_SIZE(sizeof(struct nft_object *)), .eval = nft_objref_eval, .init = nft_objref_init, - .destroy = nft_objref_destroy, + .activate = nft_objref_activate, + .deactivate = nft_objref_deactivate, .dump = nft_objref_dump, }; |