Re: KASAN: slab-out-of-bounds Write in default_read_copy_kernel

2019-03-19 Thread Takashi Iwai
On Sat, 16 Mar 2019 15:49:02 +0100, syzbot wrote: > > 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:

Re: KASAN: slab-out-of-bounds Write in default_read_copy_kernel

2019-03-16 Thread syzbot
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=13ae57db20 start commit:

KASAN: slab-out-of-bounds Write in default_read_copy_kernel

2018-12-09 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:abb8d6ecbd8f Merge tag 'trace-v4.20-rc5' of git://git.kern.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17932f4d40 kernel config: https://syzkaller.appspot.com/x/.config?x=b9cc5a440391cbfd