virtio: rename virtqueue_add_buf_gfp to virtqueue_add_buf

Remove wrapper functions. This makes the allocation type explicit in
all callers; I used GPF_KERNEL where it seemed obvious, left it at
GFP_ATOMIC otherwise.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Reviewed-by: Christoph Hellwig <hch@lst.de>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 76fe14efb2b5..6345a52194f9 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -370,7 +370,7 @@ static int add_recvbuf_small(struct virtnet_info *vi, gfp_t gfp)
 
         skb_to_sgvec(skb, vi->rx_sg + 1, 0, skb->len);
 
-        err = virtqueue_add_buf_gfp(vi->rvq, vi->rx_sg, 0, 2, skb, gfp);
+        err = virtqueue_add_buf(vi->rvq, vi->rx_sg, 0, 2, skb, gfp);
         if (err < 0)
                 dev_kfree_skb(skb);
 
@@ -415,8 +415,8 @@ static int add_recvbuf_big(struct virtnet_info *vi, gfp_t gfp)
 
         /* chain first in list head */
         first->private = (unsigned long)list;
-        err = virtqueue_add_buf_gfp(vi->rvq, vi->rx_sg, 0, MAX_SKB_FRAGS + 2,
-                                    first, gfp);
+        err = virtqueue_add_buf(vi->rvq, vi->rx_sg, 0, MAX_SKB_FRAGS + 2,
+                                first, gfp);
         if (err < 0)
                 give_pages(vi, first);
 
@@ -434,7 +434,7 @@ static int add_recvbuf_mergeable(struct virtnet_info *vi, gfp_t gfp)
 
         sg_init_one(vi->rx_sg, page_address(page), PAGE_SIZE);
 
-        err = virtqueue_add_buf_gfp(vi->rvq, vi->rx_sg, 0, 1, page, gfp);
+        err = virtqueue_add_buf(vi->rvq, vi->rx_sg, 0, 1, page, gfp);
         if (err < 0)
                 give_pages(vi, page);
 
@@ -609,7 +609,7 @@ static int xmit_skb(struct virtnet_info *vi, struct sk_buff *skb)
 
         hdr->num_sg = skb_to_sgvec(skb, vi->tx_sg + 1, 0, skb->len) + 1;
         return virtqueue_add_buf(vi->svq, vi->tx_sg, hdr->num_sg,
-                                        0, skb);
+                                 0, skb, GFP_ATOMIC);
 }
 
 static netdev_tx_t start_xmit(struct sk_buff *skb, struct net_device *dev)
@@ -767,7 +767,7 @@ static bool virtnet_send_command(struct virtnet_info *vi, u8 class, u8 cmd,
                 sg_set_buf(&sg[i + 1], sg_virt(s), s->length);
         sg_set_buf(&sg[out + in - 1], &status, sizeof(status));
 
-        BUG_ON(virtqueue_add_buf(vi->cvq, sg, out, in, vi) < 0);
+        BUG_ON(virtqueue_add_buf(vi->cvq, sg, out, in, vi, GFP_ATOMIC) < 0);
 
         virtqueue_kick(vi->cvq);