From: Zhengchao Shao shaozhengchao@huawei.com
[ Upstream commit 78a9ea43fc1a7c06a420b132d2d47cbf4344a5df ]
When dsa_devlink_region_create failed in sja1105_setup_devlink_regions(), priv->regions is not released.
Fixes: bf425b82059e ("net: dsa: sja1105: expose static config as devlink region") Signed-off-by: Zhengchao Shao shaozhengchao@huawei.com Reviewed-by: Vladimir Oltean olteanv@gmail.com Reviewed-by: Florian Fainelli f.fainelli@gmail.com Link: https://lore.kernel.org/r/20221205012132.2110979-1-shaozhengchao@huawei.com Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/dsa/sja1105/sja1105_devlink.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/net/dsa/sja1105/sja1105_devlink.c b/drivers/net/dsa/sja1105/sja1105_devlink.c index 10c6fea1227f..bdbbff2a7909 100644 --- a/drivers/net/dsa/sja1105/sja1105_devlink.c +++ b/drivers/net/dsa/sja1105/sja1105_devlink.c @@ -95,6 +95,8 @@ static int sja1105_setup_devlink_regions(struct dsa_switch *ds) if (IS_ERR(region)) { while (--i >= 0) dsa_devlink_region_destroy(priv->regions[i]); + + kfree(priv->regions); return PTR_ERR(region); }