diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2024-03-14 18:51:38 +0100 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2024-03-26 18:22:25 -0400 |
| commit | 2531f907d3e40a6173090f10670ae76d117ab27b (patch) | |
| tree | 38c55ca8fb44bcec9cf4f38c8b0905879ceacb00 | |
| parent | 71002d9eb1ca223e8850bcc8a5a43b0276136302 (diff) | |
netfilter: nf_tables: do not compare internal table flags on updates
[ Upstream commit 4a0e7f2decbf9bd72461226f1f5f7dcc4b08f139 ]
Restore skipping transaction if table update does not modify flags.
Fixes: 179d9ba5559a ("netfilter: nf_tables: fix table flag updates")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | net/netfilter/nf_tables_api.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index c5dbb950822f..2d372d5fcbfa 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -916,7 +916,7 @@ static int nf_tables_updtable(struct nft_ctx *ctx) if (flags & ~NFT_TABLE_F_DORMANT) return -EINVAL; - if (flags == ctx->table->flags) + if (flags == (ctx->table->flags & NFT_TABLE_F_MASK)) return 0; /* No dormant off/on/off/on games in single transaction */ |