Peter Chen wrote:
To: Felipe Balbi balbi@kernel.org; Greg Kroah-Hartman gregkh@linuxfoundation.org; linux-usb@vger.kernel.org; Peter Chen peter.chen@nxp.com; Lee Jones lee.jones@linaro.org; Alan Stern stern@rowland.harvard.edu; Thomas Gleixner tglx@linutronix.de; Dejin Zheng zhengdejin5@gmail.com; Sebastian Andrzej Siewior bigeasy@linutronix.de; Ahmed S. Darwish a.darwish@linutronix.de; Marek Szyprowski m.szyprowski@samsung.com; Michal Nazarewicz mina86@mina86.com Cc: stable@vger.kernel.org Subject: [PATCH] usb: udc: core: Use lock for soft_connect
Use lock to guard against concurrent access for soft-connect/disconnect operations when writing to soft_connect sysfs.
Cc: stable@vger.kernel.org Fixes: 2ccea03a8f7e ("usb: gadget: introduce UDC Class") Signed-off-by: Thinh Nguyen Thinh.Nguyen@synopsys.com
Reviewed-by: Peter Chen peter.chen@kernel.org
Peter
Thank you for the review.
Thinh