On 2021/3/5 5:38 下午, Philippe Mathieu-Daudé wrote:
> On 3/5/21 7:26 AM, Jason Wang wrote:
>> Hi All:
>>
>> Followed by commit 22dc8663d9 ("net: forbid the reentrant RX"), we
>> still need to fix the issues casued by loopback mode where the NIC
>> usually it via calling nc->info->receive() directly.
>>
>> The fix is to introduce new network helper and check the
>> queue->delivering.
>>
>> This series addresses CVE-2021-3416.
>>
>> Thanks
>>
>> Changes since V3:
>> - clarify CVE number in the commit log
>> - ident fix
>>
>> Changes since V2:
>> - add more fixes from Alexander
>>
>> Changes since V1:
>>
>> - Fix dp8393x compiling
>> - Add rtl8139 fix
>> - Tweak the commit log
>> - Silent patchew warning
>>
>> Alexander Bulekov (4):
>> rtl8139: switch to use qemu_receive_packet() for loopback
>> pcnet: switch to use qemu_receive_packet() for loopback
>> cadence_gem: switch to use qemu_receive_packet() for loopback
>> lan9118: switch to use qemu_receive_packet() for loopback
>>
>> Jason Wang (6):
>> net: introduce qemu_receive_packet()
>> e1000: switch to use qemu_receive_packet() for loopback
>> dp8393x: switch to use qemu_receive_packet() for loopback packet
>> msf2-mac: switch to use qemu_receive_packet() for loopback
>> sungem: switch to use qemu_receive_packet() for loopback
>> tx_pkt: switch to use qemu_receive_packet_iov() for loopback
>>
>> hw/net/cadence_gem.c | 4 ++--
>> hw/net/dp8393x.c | 2 +-
>> hw/net/e1000.c | 2 +-
>> hw/net/lan9118.c | 2 +-
>> hw/net/msf2-emac.c | 2 +-
>> hw/net/net_tx_pkt.c | 2 +-
>> hw/net/pcnet.c | 2 +-
>> hw/net/rtl8139.c | 2 +-
>> hw/net/sungem.c | 2 +-
>> include/net/net.h | 5 +++++
>> include/net/queue.h | 8 ++++++++
>> net/net.c | 38 +++++++++++++++++++++++++++++++-------
>> net/queue.c | 22 ++++++++++++++++++++++
>> 13 files changed, 76 insertions(+), 17 deletions(-)
>>
> LGTM, maybe worth adding the "Cc: qemu-stable@nongnu.org" tag
> when applying.
Yes, will do.
Thanks
>