Commit 99de6509 authored by Saud Farooqui's avatar Saud Farooqui Committed by Mathieu Poirier
Browse files

rpmsg: Strcpy is not safe, use strscpy_pad() instead 



Replace strcpy() with strscpy_pad() for copying the rpmsg
device name in rpmsg_register_device_override().

Reported-by: default avatarkernel test robot <lkp@intel.com>
Signed-off-by: default avatarSaud Farooqui <farooqui_saud@hotmail.com>
Link: https://lore.kernel.org/r/PA4P189MB14210AA95DCA3715AFA7F4A68BB59@PA4P189MB1421.EURP189.PROD.OUTLOOK.COM


Signed-off-by: default avatarMathieu Poirier <mathieu.poirier@linaro.org>
parent d7bd416d

drivers/rpmsg/rpmsg_core.c

+1 −1
Original line number Diff line number Diff line
@@ -604,7 +604,7 @@ int rpmsg_register_device_override(struct rpmsg_device *rpdev, 
	int ret;



	if (driver_override)

		strcpy(rpdev->id.name, driver_override);

		strscpy_pad(rpdev->id.name, driver_override, RPMSG_NAME_SIZE);



	dev_set_name(dev, "%s.%s.%d.%d", dev_name(dev->parent),

		     rpdev->id.name, rpdev->src, rpdev->dst);