On 12/22/2014 01:28 PM, Amos Kong wrote:
> On Mon, Dec 22, 2014 at 11:48:29AM +0800, Jason Wang wrote:
>> On 12/19/2014 09:25 PM, Amos Kong wrote:
>>> Passing some invalid fds in QEMU commandline, the fds don't exist.
>>> QEMU will get error "TUNGETIFF ioctl() failed: Bad file descriptor",
>>> and
On Mon, Dec 22, 2014 at 11:48:29AM +0800, Jason Wang wrote:
>
> On 12/19/2014 09:25 PM, Amos Kong wrote:
> > Passing some invalid fds in QEMU commandline, the fds don't exist.
> > QEMU will get error "TUNGETIFF ioctl() failed: Bad file descriptor",
> > and coredump in setting queues.
> >
> > This
On 12/19/2014 09:25 PM, Amos Kong wrote:
> Passing some invalid fds in QEMU commandline, the fds don't exist.
> QEMU will get error "TUNGETIFF ioctl() failed: Bad file descriptor",
> and coredump in setting queues.
>
> This patch checked return value of first operate to fd, QEMU will
> report erro
On 12/19/2014 06:25 AM, Amos Kong wrote:
> Passing some invalid fds in QEMU commandline, the fds don't exist.
> QEMU will get error "TUNGETIFF ioctl() failed: Bad file descriptor",
> and coredump in setting queues.
>
> This patch checked return value of first operate to fd, QEMU will
> report erro
Passing some invalid fds in QEMU commandline, the fds don't exist.
QEMU will get error "TUNGETIFF ioctl() failed: Bad file descriptor",
and coredump in setting queues.
This patch checked return value of first operate to fd, QEMU will
report error and exit without coredump. It's effected for both n
