[PATCH v1] rpmsg: strcpy is not safe, use strscpy_pad() instead

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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

Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Saud Farooqui <farooqui_saud@xxxxxxxxxxx>
---
 drivers/rpmsg/rpmsg_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rpmsg/rpmsg_core.c b/drivers/rpmsg/rpmsg_core.c
index 290c1f02da10..a4bad4b00414 100644
--- a/drivers/rpmsg/rpmsg_core.c
+++ b/drivers/rpmsg/rpmsg_core.c
@@ -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);
-- 
2.25.1




[Index of Archives]     [Linux Sound]     [ALSA Users]     [ALSA Devel]     [Linux Audio Users]     [Linux Media]     [Kernel]     [Photo Sharing]     [Gimp]     [Yosemite News]     [Linux Media]

  Powered by Linux