[Qemu-devel] [PATCH] vhost-user: fix mmap offset calculation

2014-11-02 Thread Michael S. Tsirkin
qemu_get_ram_block_host_ptr should get ram_addr_t, vhost-user passes in GPA. That's very wrong. Signed-off-by: Michael S. Tsirkin m...@redhat.com --- hw/virtio/vhost-user.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c index

Re: [Qemu-devel] [PATCH] vhost-user: fix mmap offset calculation

2014-11-02 Thread Nikolay Nikolaev
Hello, I can confirm the issue, and this patch fixes it for me. Thanks. regards, Nikolay Nikolaev Virtual Open Systems On Sun, Nov 2, 2014 at 8:01 PM, Michael S. Tsirkin m...@redhat.com wrote: qemu_get_ram_block_host_ptr should get ram_addr_t, vhost-user passes in GPA. That's very wrong.

Re: [Qemu-devel] [PATCH] vhost-user: fix mmap offset calculation

2014-11-02 Thread Linhaifeng
good job!passed test bigger than 3.5G VM. On 2014/11/3 2:01, Michael S. Tsirkin wrote: qemu_get_ram_block_host_ptr should get ram_addr_t, vhost-user passes in GPA. That's very wrong. Signed-off-by: Michael S. Tsirkin m...@redhat.com --- hw/virtio/vhost-user.c | 2 +- 1 file changed, 1