Syzbot has been reporting a GPF on probe in the gigaset ISDN driver, which have since been moved to staging. The first patch fixes that issue, and the next one fixes a second crash found during testing. The third patch addresses a benign warning in USB core which syzbot is bound to report once the crashes have been fixed. Johan Changes in v2 - use usb_endpoint_is_bulk_out() and friends in patch 3/3, and drop patch 4/4 which only renamed an identifier. Johan Hovold (3): staging: gigaset: fix general protection fault on probe staging: gigaset: fix illegal free on probe errors staging: gigaset: add endpoint-type sanity check drivers/staging/isdn/gigaset/usb-gigaset.c | 23 +++++++++++++++++----- 1 file changed, 18 insertions(+), 5 deletions(-) -- 2.24.0
