Re: [Qemu-devel] [PATCH 0/2] Avoid sending zero-size packets

2019-07-22 Thread Philippe Mathieu-Daudé
On 7/20/19 3:00 AM, no-re...@patchew.org wrote: > Patchew URL: https://patchew.org/QEMU/20190719185158.20316-1-alx...@bu.edu/ > > PASS 18 test-bdrv-drain /bdrv-drain/iothread/drain_all > = > ==8150==ERROR: AddressSanitizer:

Re: [Qemu-devel] [PATCH 0/2] Avoid sending zero-size packets

2019-07-20 Thread no-reply
Patchew URL: https://patchew.org/QEMU/20190719185158.20316-1-alx...@bu.edu/ Hi, This series failed the asan build test. Please find the testing commands and their output below. If you have Docker installed, you can probably reproduce it locally. === TEST SCRIPT BEGIN === #!/bin/bash make

[Qemu-devel] [PATCH 0/2] Avoid sending zero-size packets

2019-07-19 Thread Oleinik, Alexander
While fuzzing virtio-net I found that attempting to send a zero-size packet leads to an assertion failure, when resetting the device. These patches add an assertion to net/net.c to ensure that virtual devices do not try to send zero-size packets and change virtio-net to check that packets have