There is no guarantee that commands are null-terminated in the USB
request buffer, so limit the length of data that is printed.
Signed-off-by: John Keeping <j...@metanate.com>
---
drivers/usb/gadget/f_fastboot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c
index 2160b1c..a020b7d 100644
--- a/drivers/usb/gadget/f_fastboot.c
+++ b/drivers/usb/gadget/f_fastboot.c
@@ -710,7 +710,7 @@ static void rx_handler_command(struct usb_ep *ep, struct
usb_request *req)
}
if (!func_cb) {
- error("unknown command: %s", cmdbuf);
+ error("unknown command: %.*s", req->actual, cmdbuf);
fastboot_tx_write_str("FAILunknown command");
} else {
if (req->actual < req->length) {
--
2.9.3.728.g30b24b4.dirty
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