Commits
Luke Nowakowski-Krijger committed d4a6a9537bc
media: hdpvr: Add device num check and handling Add hdpvr device num check and error handling We need to increment the device count atomically before we checkout a device to make sure that we do not reach the max count, otherwise we get out-of-bounds errors as reported by syzbot. Reported-and-tested-by: syzbot+aac8d0d7205f112045d2@syzkaller.appspotmail.com Signed-off-by: Luke Nowakowski-Krijger <lnowakow@eng.ucsd.edu> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>