diff options
Diffstat (limited to 'drivers/net/ethernet/cisco/enic/vnic_wq.c')
| -rw-r--r-- | drivers/net/ethernet/cisco/enic/vnic_wq.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cisco/enic/vnic_wq.c b/drivers/net/ethernet/cisco/enic/vnic_wq.c index 3e6b8d54dafc..b5a1c937fad2 100644 --- a/drivers/net/ethernet/cisco/enic/vnic_wq.c +++ b/drivers/net/ethernet/cisco/enic/vnic_wq.c @@ -47,11 +47,14 @@ static int vnic_wq_alloc_bufs(struct vnic_wq *wq) wq->ring.desc_size * buf->index; if (buf->index + 1 == count) { buf->next = wq->bufs[0]; + buf->next->prev = buf; break; } else if (j + 1 == VNIC_WQ_BUF_BLK_ENTRIES(count)) { buf->next = wq->bufs[i + 1]; + buf->next->prev = buf; } else { buf->next = buf + 1; + buf->next->prev = buf; buf++; } } |