Re: [Qemu-devel] [PATCH] linux-user: Fix crashes in ioctl(SIOCGIFCONF) when ifc_buf is NULL.

[Laurent Vivier]

On 09/10/2018 09:45, Kan Li wrote:
> Summary:
> This is to fix bug https://bugs.launchpad.net/qemu/+bug/1796754.
> It is valid for ifc_buf to be NULL according to
> http://man7.org/linux/man-pages/man7/netdevice.7.html.
> 
> Signed-off-by: Kan Li <address@hidden>
> ---
>  linux-user/syscall.c | 56 ++++++++++++++++++++++++--------------------
>  1 file changed, 31 insertions(+), 25 deletions(-)

Reviewed-by: Laurent Vivier <address@hidden>