[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PULL 09/33] virtio-blk: add missing virtio_detach_element(
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PULL 09/33] virtio-blk: add missing virtio_detach_element() call |
Date: |
Mon, 10 Oct 2016 05:57:46 +0300 |
From: Stefan Hajnoczi <address@hidden>
Make sure to unmap the scatter-gather list and decrement vq->inuse
before freeing requests in virtio_blk_reset().
Signed-off-by: Stefan Hajnoczi <address@hidden>
Reviewed-by: Ladi Prosek <address@hidden>
Reviewed-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Michael S. Tsirkin <address@hidden>
---
hw/block/virtio-blk.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c
index 3a6112f..c7ca4d6 100644
--- a/hw/block/virtio-blk.c
+++ b/hw/block/virtio-blk.c
@@ -665,6 +665,7 @@ static void virtio_blk_reset(VirtIODevice *vdev)
while (s->rq) {
req = s->rq;
s->rq = req->next;
+ virtqueue_detach_element(req->vq, &req->elem, 0);
virtio_blk_free_request(req);
}
--
MST
- [Qemu-devel] [PULL 00/33] virtio, pc: fixes and features, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 02/33] virtio-serial: add plumbing for virtio console emergency write support, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 01/33] virtio-balloon: Remove needless precompiled directive, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 03/33] virtio-serial: enable virtio console emergency write feature, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 06/33] tests: acpi: extend cphp testcase with numa check, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 08/33] virtio: add virtio_detach_element(), Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 07/33] tests: acpi tables expected blobs update, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 05/33] acpi: provide _PXM method for CPU devices if QEMU is started numa enabled, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 09/33] virtio-blk: add missing virtio_detach_element() call,
Michael S. Tsirkin <=
- [Qemu-devel] [PULL 04/33] numa: reduce code duplication by adding helper numa_get_node_for_cpu(), Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 17/33] virtio-net: handle virtio_net_flush_tx() errors, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 19/33] virtio-scsi: handle virtio_scsi_set_config() error, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 13/33] virtio-9p: handle handle_9p_output() error, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 18/33] virtio-scsi: convert virtio_scsi_bad_req() to use virtio_error(), Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 24/33] virtio-9p: convert VMSTATE_VIRTIO_DEVICE, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 27/33] virtio-input: convert VMSTATE_VIRTIO_DEVICE, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 16/33] virtio-net: handle virtio_net_receive() errors, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 10/33] virtio-serial: add missing virtio_detach_element() call, Michael S. Tsirkin, 2016/10/09
- [Qemu-devel] [PULL 20/33] net: don't poke at chardev internal QemuOpts, Michael S. Tsirkin, 2016/10/09