Commit a24c2499 authored by Liu Jian's avatar Liu Jian Committed by Greg Kroah-Hartman

ieee802154: fix one possible memleak in ca8210_dev_com_init

[ Upstream commit 88f46b3f ]

We should call destroy_workqueue to destroy mlme_workqueue in error branch.

Fixes: ded845a7 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver")
Signed-off-by: default avatarLiu Jian <liujian56@huawei.com>
Link: https://lore.kernel.org/r/20200720143315.40523-1-liujian56@huawei.comSigned-off-by: default avatarStefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 8c821f48
...@@ -2923,6 +2923,7 @@ static int ca8210_dev_com_init(struct ca8210_priv *priv) ...@@ -2923,6 +2923,7 @@ static int ca8210_dev_com_init(struct ca8210_priv *priv)
); );
if (!priv->irq_workqueue) { if (!priv->irq_workqueue) {
dev_crit(&priv->spi->dev, "alloc of irq_workqueue failed!\n"); dev_crit(&priv->spi->dev, "alloc of irq_workqueue failed!\n");
destroy_workqueue(priv->mlme_workqueue);
return -ENOMEM; return -ENOMEM;
} }
......
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