search for: detach_unused_buff

Hey Rusty, Here are a few fixes for virtio and virtio_console. The first patch ensures the data elements of vqs are properly initialised at allocation-time so that we don't trigger BUG_ONs. I found this when hot-unplugging ports and there was just one unused buffer. detach_unused_buffers() kept returning pointers that were invalid. I didn't catch this earlier as I had the in_vq filled completely. Patches 2, 4 and 5 can be folded into the series as they are bugfixes for the functionality present there. About patch 5: When running a test that transfers a 260M file from the h...

Hey Rusty, Here are a few fixes for virtio and virtio_console. The first patch ensures the data elements of vqs are properly initialised at allocation-time so that we don't trigger BUG_ONs. I found this when hot-unplugging ports and there was just one unused buffer. detach_unused_buffers() kept returning pointers that were invalid. I didn't catch this earlier as I had the in_vq filled completely. Patches 2, 4 and 5 can be folded into the series as they are bugfixes for the functionality present there. About patch 5: When running a test that transfers a 260M file from the h...