6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Phil Sutter phil@nwl.cc
[ Upstream commit ff16111cc10c82ee065ffbd9fa8d6210394ff8c6 ]
The code does not make use of cb->args fields past the first one, no need to zero them.
Signed-off-by: Phil Sutter phil@nwl.cc Signed-off-by: Pablo Neira Ayuso pablo@netfilter.org Stable-dep-of: bd662c4218f9 ("netfilter: nf_tables: Add locking for NFT_MSG_GETOBJ_RESET requests") Signed-off-by: Sasha Levin sashal@kernel.org --- net/netfilter/nf_tables_api.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index c6296ffd9b91b..d29c5803c3ff0 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -7753,9 +7753,6 @@ static int nf_tables_dump_obj(struct sk_buff *skb, struct netlink_callback *cb) goto cont; if (idx < s_idx) goto cont; - if (idx > s_idx) - memset(&cb->args[1], 0, - sizeof(cb->args) - sizeof(cb->args[0])); if (filter && filter->table && strcmp(filter->table, table->name)) goto cont;