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netfilter: conntrack: Convert to use ERR_CAST()

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Use the ERR_CAST macro to clearly indicate that this is a pointer
to an error value and that a type conversion was performed.

Signed-off-by: Shen Lichuan <shenlichuan@vivo.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Shen Lichuan 2024-08-28 19:06:51 +08:00 committed by Pablo Neira Ayuso
parent 20eb5e7cb7
commit 09c0d0aef5
1 changed files with 1 additions and 1 deletions
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2
net/netfilter/nf_conntrack_core.c
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@ -1722,7 +1722,7 @@ init_conntrack(struct net *net, struct nf_conn *tmpl,
ct = __nf_conntrack_alloc(net, zone, tuple, &repl_tuple, GFP_ATOMIC,
hash);
if (IS_ERR(ct))
return (struct nf_conntrack_tuple_hash *)ct;
return ERR_CAST(ct);
if (!nf_ct_add_synproxy(ct, tmpl)) {
nf_conntrack_free(ct);