diff mbox series

[net,2/3] netfilter: nf_tables: do not compare internal table flags on updates

Message ID 20240321112117.36737-3-pablo@netfilter.org
State Accepted
Headers show
Series [net,1/3] netfilter: nft_set_pipapo: release elements in clone only from destroy path | expand

Commit Message

Pablo Neira Ayuso March 21, 2024, 11:21 a.m. UTC 
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>
---
 net/netfilter/nf_tables_api.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

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) &&