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| author | Phil Sutter <phil@nwl.cc> | 2023-09-29 21:19:19 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-20 11:08:15 +0100 |
| commit | bfd4ed4988aaa74a726a42b38a56ec5bdb63f7d9 (patch) | |
| tree | d8036727d4b6bee56d516120305ff67e4cf5be62 /net | |
| parent | 80986257d2cd135bee629152c3bfa3a7a23ac898 (diff) | |
| download | linux-bfd4ed4988aaa74a726a42b38a56ec5bdb63f7d9.tar.gz linux-bfd4ed4988aaa74a726a42b38a56ec5bdb63f7d9.tar.bz2 linux-bfd4ed4988aaa74a726a42b38a56ec5bdb63f7d9.zip | |
netfilter: nf_tables: Drop pointless memset when dumping rules
[ Upstream commit 30fa41a0f6df4c85790cc6499ddc4a926a113bfa ]
None of the dump callbacks uses netlink_callback::args beyond the first
element, no need to zero the data.
Fixes: 96518518cc41 ("netfilter: add nftables")
Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_tables_api.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 8a4cd1c16e0e..8f12e83280cb 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -3184,10 +3184,6 @@ static int __nf_tables_dump_rules(struct sk_buff *skb, goto cont_skip; if (*idx < s_idx) goto cont; - if (*idx > s_idx) { - memset(&cb->args[1], 0, - sizeof(cb->args) - sizeof(cb->args[0])); - } if (prule) handle = prule->handle; else |