Searched hist:"531412492 ce93ea29b9ca3b4eb5e3ed771f851dd" (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/usb/misc/ |
| H A D | lvstest.c | diff 531412492ce93ea29b9ca3b4eb5e3ed771f851dd Wed Aug 05 11:06:43 CEST 2020 Evgeny Novikov <novikov@ispras.ru> USB: lvtest: return proper error code in probe
lvs_rh_probe() can return some nonnegative value from usb_control_msg()
when it is less than "USB_DT_HUB_NONVAR_SIZE + 2" that is considered as
a failure. Make lvs_rh_probe() return -EINVAL in this case.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Evgeny Novikov <novikov@ispras.ru>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200805090643.3432-1-novikov@ispras.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|