diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2023-08-13 01:09:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-16 19:13:01 +0300 |
| commit | 00c0a1fb180e630e4a8de0324ebbb301edc8ad6b (patch) | |
| tree | 7c9e419aac990544c634e65efa83c57da0ab5eb8 /include | |
| parent | 73b5b38711a16216d2e133bb9cb8420ac25665fc (diff) | |
| download | linux-00c0a1fb180e630e4a8de0324ebbb301edc8ad6b.tar.xz | |
netfilter: nf_tables: bogus EBUSY when deleting flowtable after flush
From: Laura Garcia Liebana <nevola@gmail.com>
commit 9b05b6e11d5e93a3a517cadc12b9836e0470c255 upstream.
The deletion of a flowtable after a flush in the same transaction
results in EBUSY. This patch adds an activation and deactivation of
flowtables in order to update the _use_ counter.
Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/netfilter/nf_tables.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index 471944087372..d3763bbd3a0f 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -1161,6 +1161,10 @@ struct nft_flowtable *nft_flowtable_lookup(const struct nft_table *table, const struct nlattr *nla, u8 genmask); +void nf_tables_deactivate_flowtable(const struct nft_ctx *ctx, + struct nft_flowtable *flowtable, + enum nft_trans_phase phase); + void nft_register_flowtable_type(struct nf_flowtable_type *type); void nft_unregister_flowtable_type(struct nf_flowtable_type *type); |