[PATCH v1 6/9] NFS: Update the filelayout to use xdr_set_scratch_folio()

[Anna Schumaker <anna@kernel.org>]

From: Anna Schumaker <anna.schumaker@oracle.com>

Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com>
---
 fs/nfs/filelayout/filelayout.c    | 10 +++++-----
 fs/nfs/filelayout/filelayoutdev.c | 10 +++++-----
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/fs/nfs/filelayout/filelayout.c b/fs/nfs/filelayout/filelayout.c
index d39a1f58e18d..5c4551117c58 100644
--- a/fs/nfs/filelayout/filelayout.c
+++ b/fs/nfs/filelayout/filelayout.c
@@ -646,19 +646,19 @@ filelayout_decode_layout(struct pnfs_layout_hdr *flo,
 {
 	struct xdr_stream stream;
 	struct xdr_buf buf;
-	struct page *scratch;
+	struct folio *scratch;
 	__be32 *p;
 	uint32_t nfl_util;
 	int i;
 
 	dprintk("%s: set_layout_map Begin\n", __func__);
 
-	scratch = alloc_page(gfp_flags);
+	scratch = folio_alloc(gfp_flags, 0);
 	if (!scratch)
 		return -ENOMEM;
 
 	xdr_init_decode_pages(&stream, &buf, lgr->layoutp->pages, lgr->layoutp->len);
-	xdr_set_scratch_page(&stream, scratch);
+	xdr_set_scratch_folio(&stream, scratch);
 
 	/* 20 = ufl_util (4), first_stripe_index (4), pattern_offset (8),
 	 * num_fh (4) */
@@ -724,11 +724,11 @@ filelayout_decode_layout(struct pnfs_layout_hdr *flo,
 			fl->fh_array[i]->size);
 	}
 
-	__free_page(scratch);
+	folio_put(scratch);
 	return 0;
 
 out_err:
-	__free_page(scratch);
+	folio_put(scratch);
 	return -EIO;
 }
 
diff --git a/fs/nfs/filelayout/filelayoutdev.c b/fs/nfs/filelayout/filelayoutdev.c
index 29d9234d5c08..df79aeb68db4 100644
--- a/fs/nfs/filelayout/filelayoutdev.c
+++ b/fs/nfs/filelayout/filelayoutdev.c
@@ -73,18 +73,18 @@ nfs4_fl_alloc_deviceid_node(struct nfs_server *server, struct pnfs_device *pdev,
 	struct nfs4_file_layout_dsaddr *dsaddr = NULL;
 	struct xdr_stream stream;
 	struct xdr_buf buf;
-	struct page *scratch;
+	struct folio *scratch;
 	struct list_head dsaddrs;
 	struct nfs4_pnfs_ds_addr *da;
 	struct net *net = server->nfs_client->cl_net;
 
 	/* set up xdr stream */
-	scratch = alloc_page(gfp_flags);
+	scratch = folio_alloc(gfp_flags, 0);
 	if (!scratch)
 		goto out_err;
 
 	xdr_init_decode_pages(&stream, &buf, pdev->pages, pdev->pglen);
-	xdr_set_scratch_page(&stream, scratch);
+	xdr_set_scratch_folio(&stream, scratch);
 
 	/* Get the stripe count (number of stripe index) */
 	p = xdr_inline_decode(&stream, 4);
@@ -186,7 +186,7 @@ nfs4_fl_alloc_deviceid_node(struct nfs_server *server, struct pnfs_device *pdev,
 		}
 	}
 
-	__free_page(scratch);
+	folio_put(scratch);
 	return dsaddr;
 
 out_err_drain_dsaddrs:
@@ -204,7 +204,7 @@ nfs4_fl_alloc_deviceid_node(struct nfs_server *server, struct pnfs_device *pdev,
 out_err_free_stripe_indices:
 	kfree(stripe_indices);
 out_err_free_scratch:
-	__free_page(scratch);
+	folio_put(scratch);
 out_err:
 	dprintk("%s ERROR: returning NULL\n", __func__);
 	return NULL;
-- 
2.51.0