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authorLinus Walleij <linus.walleij@linaro.org>2019-04-08 13:03:09 +0200
committerLinus Walleij <linus.walleij@linaro.org>2019-04-08 13:03:09 +0200
commit26af34079f1d8299932303cfd2b376b9cf55a35c (patch)
treef1a9824855fae569aa51c2109a5929715143093d /net/netfilter/nft_objref.c
parent27157af66324d529b43231c12b5d1e1a3e9fa620 (diff)
parent79a3aaa7b82e3106be97842dedfd8429248896e6 (diff)
Merge tag 'v5.1-rc3' into devel
Linux 5.1-rc3
Diffstat (limited to 'net/netfilter/nft_objref.c')
-rw-r--r--net/netfilter/nft_objref.c19
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,
};