[PATCH openEuler-22.03-LTS-SP2 0/1] uacce: fix the uacce isolattion reference counting error

From: JiangShui Yang yangjiangshui@h-partners.com

Due to the process change of the lock, A thread invokes the 'put_queue' twice. The value of uacce reference counting becomes a negative number. The 'fops_open' and 'fops_release' are symmetrical. So move the process of decrement to 'fops_release' from 'put_queue'.

Kai Ye (1): uacce: fix the uacce isolattion reference counting error

drivers/misc/uacce/uacce.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)