diff mbox series

[net-next,04/16] netfilter: conntrack: Convert to use ERR_CAST()

Message ID 20240905232920.5481-5-pablo@netfilter.org
State Handled Elsewhere, archived
Headers show
Series [net-next,01/16] netfilter: ctnetlink: support CTA_FILTER for flush | expand

Commit Message

Pablo Neira Ayuso Sept. 5, 2024, 11:29 p.m. UTC 
From: Shen Lichuan <shenlichuan@vivo.com>

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>
---
 net/netfilter/nf_conntrack_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 9384426ddc06..d3cb53b008f5 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -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);