KASAN: slab-out-of-bounds Read in linear_transfer (2)

Hello, syzbot found the following crash on: HEAD commit:bcb67f0f Add linux-next specific files for 20190412 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=134b986720 kernel config: https://syzkaller.appspot.com/x/.config?x=35c479ecf64ba753 dashboard

Re: KASAN: slab-out-of-bounds Read in linear_transfer

syzbot has bisected this bug to: commit 65766ee0bf7fe8b3be80e2e1c3ef54ad59b29476 Author: Takashi Iwai Date: Fri Nov 9 10:59:45 2018 + ALSA: oss: Use kvzalloc() for local buffer allocations bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11b70c2b20 start commit: 657

Re: KASAN: slab-out-of-bounds Read in linear_transfer

syzbot has found a reproducer for the following crash on: HEAD commit:6c83d0d5 Merge branch 'for-linus-5.1-rc1' of git://git.ker.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1013cad720 kernel config: https://syzkaller.appspot.com/x/.config?x=7e1aaa

KASAN: slab-out-of-bounds Read in linear_transfer

Hello, syzbot found the following crash on: HEAD commit:6c83d0d5 Merge branch 'for-linus-5.1-rc1' of git://git.ker.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15765b0b20 kernel config: https://syzkaller.appspot.com/x/.config?x=7e1aaa1cfbfe1abf da