Searched hist:e7d1d4d9ac0dfa40be4c2c8abd0731659869b297 (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/isdn/mISDN/ |
| H A D | core.c | diff e7d1d4d9ac0dfa40be4c2c8abd0731659869b297 Mon Oct 31 13:13:40 CET 2022 Yang Yingliang <yangyingliang@huawei.com> mISDN: fix possible memory leak in mISDN_register_device()
Afer commit 1fa5ae857bb1 ("driver core: get rid of struct device's
bus_id string array"), the name of device is allocated dynamically,
add put_device() to give up the reference, so that the name can be
freed in kobject_cleanup() when the refcount is 0.
Set device class before put_device() to avoid null release() function
WARN message in device_release().
Fixes: 1fa5ae857bb1 ("driver core: get rid of struct device's bus_id string array")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|