diff options
| author | Florian Westphal <fw@strlen.de> | 2024-07-09 02:02:26 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2024-07-11 11:26:33 +0200 |
| commit | 631a4b3ddc7831b20442c59c28b0476d0704c9af (patch) | |
| tree | ff840aa6944371087cdc62dba8dfb2887fed9ad4 | |
| parent | c184cf94e73b04ff7048d045f5413899bc664788 (diff) | |
netfilter: nfnetlink_queue: drop bogus WARN_ON
Happens when rules get flushed/deleted while packet is out, so remove
this WARN_ON.
This WARN exists in one form or another since v4.14, no need to backport
this to older releases, hence use a more recent fixes tag.
Fixes: 3f8019688894 ("netfilter: move nf_reinject into nfnetlink_queue modules")
Reported-by: kernel test robot <oliver.sang@intel.com>
Closes: https://lore.kernel.org/oe-lkp/202407081453.11ac0f63-lkp@intel.com
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| -rw-r--r-- | net/netfilter/nfnetlink_queue.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c index f1c31757e496..55e28e1da66e 100644 --- a/net/netfilter/nfnetlink_queue.c +++ b/net/netfilter/nfnetlink_queue.c @@ -325,7 +325,7 @@ static void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict) hooks = nf_hook_entries_head(net, pf, entry->state.hook); i = entry->hook_index; - if (WARN_ON_ONCE(!hooks || i >= hooks->num_hook_entries)) { + if (!hooks || i >= hooks->num_hook_entries) { kfree_skb_reason(skb, SKB_DROP_REASON_NETFILTER_DROP); nf_queue_entry_free(entry); return; |