Re: general protection fault in n_tty_flush_buffer

2018-05-17 Thread Tetsuo Handa
This will be essentially same with below one. ioctl(TIOCVHANGUP) versus ioctl(TCSETS) can race. #syz dup: KASAN: user-memory-access Write in n_tty_set_termios

Re: general protection fault in n_tty_flush_buffer

2018-05-17 Thread Tetsuo Handa
This will be essentially same with below one. ioctl(TIOCVHANGUP) versus ioctl(TCSETS) can race. #syz dup: KASAN: user-memory-access Write in n_tty_set_termios

general protection fault in n_tty_flush_buffer

2018-05-17 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:e6506eb24187 Merge tag 'trace-v4.17-rc4-2' of git://git.ke.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1295d63780 kernel config: https://syzkaller.appspot.com/x/.config?x=f3b4e30da84ec1ed

general protection fault in n_tty_flush_buffer

2018-05-17 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:e6506eb24187 Merge tag 'trace-v4.17-rc4-2' of git://git.ke.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1295d63780 kernel config: https://syzkaller.appspot.com/x/.config?x=f3b4e30da84ec1ed