netfilter: nf_tables: do not compare internal table flags on updates

Restore skipping transaction if table update does not modify flags. Fixes: 179d9ba ("netfilter: nf_tables: fix table flag updates") Signed-off-by: Pablo Neira Ayuso <[email protected]>
ctrliq · Mar 20, 2024 · 4a0e7f2 · 4a0e7f2
1 parent b0e256f
commit 4a0e7f2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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) &&