Messages in this thread | | | From | Johan Hovold <> | Subject | [PATCH 0/2] can: fix USB altsetting bugs | Date | Tue, 10 Dec 2019 12:32:29 +0100 |
| |
We had quite a few driver using the first alternate setting instead of the current one when doing descriptor sanity checks. This is mostly an issue on kernels with panic_on_warn set due to a WARN() in usb_submit_urn(). Since we've started backporting such fixes (e.g. as reported by syzbot), I've marked these for stable as well.
The second patch here is a related cleanup to prevent future issues.
Johan
Johan Hovold (2): can: kvaser_usb: fix interface sanity check can: gs_usb: use descriptors of current altsetting
drivers/net/can/usb/gs_usb.c | 4 ++-- drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c | 2 +- drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-)
-- 2.24.0
| |