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net: dsa: avoid refcount warnings when ds->ops->tag_8021q_vlan_del() fails

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[ Upstream commit 514eff7b0aa1c5eb645ddbb8676ef3e2d88a8b99 ]

This is very similar to the problem and solution from commit
232deb3f95 ("net: dsa: avoid refcount warnings when
->port_{fdb,mdb}_del returns error"), except for the
dsa_port_do_tag_8021q_vlan_del() operation.

Fixes: c64b9c0504 ("net: dsa: tag_8021q: add proper cross-chip notifier support")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://patch.msgid.link/20250414213020.2959021-1-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Vladimir Oltean
2025-04-15 00:30:20 +03:00
committed by Greg Kroah-Hartman
parent fb12b460ec
commit c7ee467f29
1 changed files with 1 additions and 1 deletions
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2
net/dsa/tag_8021q.c
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@@ -197,7 +197,7 @@ static int dsa_port_do_tag_8021q_vlan_del(struct dsa_port *dp, u16 vid)
err = ds->ops->tag_8021q_vlan_del(ds, port, vid);
if (err) {
refcount_inc(&v->refcount);
refcount_set(&v->refcount, 1);
return err;
}