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| author | Liu Jian <liujian56@huawei.com> | 2020-07-20 22:33:15 +0800 |
|---|---|---|
| committer | Stefan Schmidt <stefan@datenfreihafen.org> | 2020-07-21 10:31:33 +0200 |
| commit | 88f46b3fe2ac41c381770ebad9f2ee49346b57a2 (patch) | |
| tree | ab293116e54ced5461186bbb0c1066193573f3b3 /drivers/net/ieee802154 | |
| parent | 6ef9dcb78046b346b5508ca1659848b136a343c2 (diff) | |
| download | lwn-88f46b3fe2ac41c381770ebad9f2ee49346b57a2.tar.gz lwn-88f46b3fe2ac41c381770ebad9f2ee49346b57a2.zip | |
ieee802154: fix one possible memleak in ca8210_dev_com_init
We should call destroy_workqueue to destroy mlme_workqueue in error branch.
Fixes: ded845a781a5 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver")
Signed-off-by: Liu Jian <liujian56@huawei.com>
Link: https://lore.kernel.org/r/20200720143315.40523-1-liujian56@huawei.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Diffstat (limited to 'drivers/net/ieee802154')
| -rw-r--r-- | drivers/net/ieee802154/ca8210.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c index e04c3b60cae7..4eb64709d44c 100644 --- a/drivers/net/ieee802154/ca8210.c +++ b/drivers/net/ieee802154/ca8210.c @@ -2925,6 +2925,7 @@ static int ca8210_dev_com_init(struct ca8210_priv *priv) ); if (!priv->irq_workqueue) { dev_crit(&priv->spi->dev, "alloc of irq_workqueue failed!\n"); + destroy_workqueue(priv->mlme_workqueue); return -ENOMEM; } |