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netfilter: nft_set_rbtree: remove dead conditional

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net/netfilter/nft_set_rbtree.c:399 __nft_rbtree_insert()
        warn: 'removed_end' is not an error pointer

Since commit : 087388278e ("netfilter: nf_tables: nft_set_rbtree: fix
spurious insertion failure") __nft_rbtree_insert() can no longer fail
and this condition is always false.  Remove it.

Reported-by: Dan Carpenter <error27@gmail.com>
Closes: https://lore.kernel.org/netfilter-devel/adjSaolTji0mPgqx@stanley.mountain/
Signed-off-by: Florian Westphal <fw@strlen.de>
This commit is contained in:
Florian Westphal 2026-04-11 23:13:08 +02:00
parent a7f57320bb
commit 73ce4a2949
1 changed files with 0 additions and 3 deletions
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3
net/netfilter/nft_set_rbtree.c
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@ -396,9 +396,6 @@ static int __nft_rbtree_insert(const struct net *net, const struct nft_set *set,
const struct nft_rbtree_elem *removed_end;
removed_end = nft_rbtree_gc_elem(set, priv, rbe);
if (IS_ERR(removed_end))
return PTR_ERR(removed_end);
if (removed_end == rbe_le || removed_end == rbe_ge)
return -EAGAIN;