27 Nov
2022
27 Nov
'22
3:35 p.m.
On Sun, 27 Nov 2022 at 01:58, Marek Vasut marex@denx.de wrote:
The "generic_bus_%x_dev_%x" string which is printed into this buffer can be up to 34 characters long ("generic_bus_12345678_dev_12345678"). The buffer would be clipped by snprintf() if both %x were at maximum range. Make sure the buffer is long enough to cover such possibility.
Signed-off-by: Marek Vasut marex@denx.de
Cc: Sean Anderson sean.anderson@seco.com Cc: Simon Glass sjg@chromium.org
drivers/usb/host/usb-uclass.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Simon Glass sjg@chromium.org