Commit 2c9e4559 authored by Pablo Neira Ayuso's avatar Pablo Neira Ayuso

netfilter: nf_tables: always initialize flowtable hook list in transaction

The hook list is used if nft_trans_flowtable_update(trans) == true. However,
initialize this list for other cases for safety reasons.

Fixes: 78d9f48f ("netfilter: nf_tables: add devices to existing flowtable")
Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
parent b6d9014a
...@@ -544,6 +544,7 @@ static int nft_trans_flowtable_add(struct nft_ctx *ctx, int msg_type, ...@@ -544,6 +544,7 @@ static int nft_trans_flowtable_add(struct nft_ctx *ctx, int msg_type,
if (msg_type == NFT_MSG_NEWFLOWTABLE) if (msg_type == NFT_MSG_NEWFLOWTABLE)
nft_activate_next(ctx->net, flowtable); nft_activate_next(ctx->net, flowtable);
INIT_LIST_HEAD(&nft_trans_flowtable_hooks(trans));
nft_trans_flowtable(trans) = flowtable; nft_trans_flowtable(trans) = flowtable;
nft_trans_commit_list_add_tail(ctx->net, trans); nft_trans_commit_list_add_tail(ctx->net, trans);
......
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