diff options
| author | Wei Yongjun <weiyongjun1@huawei.com> | 2019-10-30 03:40:46 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-21 10:35:08 +0100 |
| commit | a501c2136bea86f0fb0bdcbe2f83eb5575798a6b (patch) | |
| tree | 9c5c617a3915c576420d6df6cb3f20575b6b490e /include/linux | |
| parent | c68325bf99803454fd9e1bedfa0781a8ed38dae3 (diff) | |
usb: gadget: configfs: Fix missing spin_lock_init()
commit 093edc2baad2c258b1f55d1ab9c63c2b5ae67e42 upstream.
The driver allocates the spinlock but not initialize it.
Use spin_lock_init() on it to initialize it correctly.
This is detected by Coccinelle semantic patch.
Fixes: 1a1c851bbd70 ("usb: gadget: configfs: fix concurrent issue between composite APIs")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Cc: stable <stable@vger.kernel.org>
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Link: https://lore.kernel.org/r/20191030034046.188808-1-weiyongjun1@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions