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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2024-03-14 18:51:38 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2024-03-21 00:21:55 +0100 |
| commit | 4a0e7f2decbf9bd72461226f1f5f7dcc4b08f139 (patch) | |
| tree | 810b8bce5f583e397b36a0cc1040c6361c6f586d /net | |
| parent | b0e256f3dd2ba6532f37c5c22e07cb07a36031ee (diff) | |
| download | lwn-4a0e7f2decbf9bd72461226f1f5f7dcc4b08f139.tar.gz lwn-4a0e7f2decbf9bd72461226f1f5f7dcc4b08f139.zip | |
netfilter: nf_tables: do not compare internal table flags on updates
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>
Diffstat (limited to 'net')
| -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 e93f905e60b6..984c1c83ee38 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -1213,7 +1213,7 @@ static int nf_tables_updtable(struct nft_ctx *ctx) if (flags & ~NFT_TABLE_F_MASK) return -EOPNOTSUPP; - if (flags == ctx->table->flags) + if (flags == (ctx->table->flags & NFT_TABLE_F_MASK)) return 0; if ((nft_table_has_owner(ctx->table) && |