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authorJason Wang <jasowang@redhat.com>2021-10-19 15:01:48 +0800
committerMichael S. Tsirkin <mst@redhat.com>2021-11-01 05:26:48 -0400
commitef5c366fea30f64d52bb1c4c1e2959a5e6b66e88 (patch)
tree9570ae03c348f72593a3dd18491b96fbdc33be5f /drivers/virtio/virtio_ring.c
parent080cd7c3ac8701081d143a15ba17dd9475313188 (diff)
virtio_ring: fix typos in vring_desc_extra
We're actually tracking descriptor address and length instead of the buffer. Signed-off-by: Jason Wang <jasowang@redhat.com> Link: https://lore.kernel.org/r/20211019070152.8236-7-jasowang@redhat.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/virtio/virtio_ring.c')
-rw-r--r--drivers/virtio/virtio_ring.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index 058b18f397cf..6d2614e34470 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -79,8 +79,8 @@ struct vring_desc_state_packed {
};
struct vring_desc_extra {
- dma_addr_t addr; /* Buffer DMA addr. */
- u32 len; /* Buffer length. */
+ dma_addr_t addr; /* Descriptor DMA addr. */
+ u32 len; /* Descriptor length. */
u16 flags; /* Descriptor flags. */
u16 next; /* The next desc state in a list. */
};