Re: [Qemu-devel] [PATCH] vhost: fix corrupting GPA 0 when using uninitialized queues

2018-01-12 Thread no-reply
Hi, This series seems to have some coding style problems. See output below for more information: Type: series Message-id: 20180112101356.27044-1-zhengxia...@huawei.com Subject: [Qemu-devel] [PATCH] vhost: fix corrupting GPA 0 when using uninitialized queues === TEST SCRIPT BEGIN === #!/bin

[Qemu-devel] [PATCH] vhost: fix corrupting GPA 0 when using uninitialized queues

2018-01-12 Thread Zheng Xiang
When guest driver only setup part of queues declared in QEMU, it would corrupt guest's physical address 0 when using uninitialized queues in vhost_virtqueue_start. In AARCH64 virtual machines, the address of system memory starts at 0x4000 and the address of rom starts at 0. So, when using qemu

Re: [Qemu-devel] [PATCH] vhost: fix corrupting GPA 0 when using uninitialized queues

2018-01-12 Thread Maxime Coquelin
On 01/12/2018 11:13 AM, Zheng Xiang wrote: When guest driver only setup part of queues declared in QEMU, it would corrupt guest's physical address 0 when using uninitialized queues in vhost_virtqueue_start. In AARCH64 virtual machines, the address of system memory starts at 0x4000 and the