Some syzkaller reproducers have triggered cases where the devices would not comply with the UVC specification and warnings would result. These cases can be simply fixed by preventing the allocation of entities with duplicate IDs or zero IDs. Thadeu Lima de Souza Cascardo (2): media: uvcvideo: require entities to have a unique ID media: uvcvideo: require entities to have a non-zero ID drivers/media/usb/uvc/uvc_driver.c | 27 ++++++++++++++++++--------- 1 file changed, 18 insertions(+), 9 deletions(-) -- 2.34.1
