Messages in this thread Patch in this message | | | Date | Wed, 09 Aug 2023 01:06:05 +0000 | Subject | [PATCH v2 2/7] netfilter: nf_tables: refactor deprecated strncpy | From | Justin Stitt <> |
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Prefer `strscpy_pad` over `strncpy`.
Signed-off-by: Justin Stitt <justinstitt@google.com>
--- Note: Opt for `strscpy_pad` over `strscpy` since padding is wanted [1]
Link: https://lore.kernel.org/all/20230808234001.GJ9741@breakpoint.cc/ [1] --- net/netfilter/nft_ct.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/netfilter/nft_ct.c b/net/netfilter/nft_ct.c index 38958e067aa8..bbf11c4871b2 100644 --- a/net/netfilter/nft_ct.c +++ b/net/netfilter/nft_ct.c @@ -108,7 +108,7 @@ static void nft_ct_get_eval(const struct nft_expr *expr, helper = rcu_dereference(help->helper); if (helper == NULL) goto err; - strncpy((char *)dest, helper->name, NF_CT_HELPER_NAME_LEN); + strscpy_pad((char *)dest, helper->name, NF_CT_HELPER_NAME_LEN); return; #ifdef CONFIG_NF_CONNTRACK_LABELS case NFT_CT_LABELS: { -- 2.41.0.640.ga95def55d0-goog
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