diff options
| author | Kan Li <likan_999.student@sina.com> | 2018-10-24 20:13:03 +0000 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2019-02-07 14:04:03 +0100 |
| commit | 22e4a267a6627e5b5b1b13bfc1b92445775704be (patch) | |
| tree | a882fd91fe6dfb9ff61100348afbc70a3237b064 /linux-user/fd-trans.c | |
| parent | 47994e16b1d66411953623e7c0bf0cdcd50bd507 (diff) | |
Fix linux-user crashes in ioctl(SIOCGIFCONF) when ifc_buf is NULL.
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 <likan_999.student@sina.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20181024201303.114-1-likan_999.student@sina.com>
[lv: fix errors reported by checkpatch.pl]
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user/fd-trans.c')
0 files changed, 0 insertions, 0 deletions