1 files changed, 4 insertions, 12 deletions

diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index b6d9ec9a208b..2cf728b832cd 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -147,9 +147,7 @@ int nfs_readpage_async(struct nfs_open_context *ctx, struct inode *inode,
 		zero_user_segment(page, len, PAGE_CACHE_SIZE);
 
 	nfs_pageio_init_read(&pgio, inode);
-	nfs_list_add_request(new, &pgio.pg_list);
-	pgio.pg_count = len;
-
+	nfs_pageio_add_request(&pgio, new);
 	nfs_pageio_complete(&pgio);
 	return 0;
 }
@@ -281,7 +279,7 @@ static int nfs_pagein_multi(struct nfs_pageio_descriptor *desc)
 	unsigned int offset;
 	int requests = 0;
 	int ret = 0;
-	struct pnfs_layout_segment *lseg;
+	struct pnfs_layout_segment *lseg = desc->pg_lseg;
 	LIST_HEAD(list);
 
 	nfs_list_remove_request(req);
@@ -299,10 +297,6 @@ static int nfs_pagein_multi(struct nfs_pageio_descriptor *desc)
 	} while(nbytes != 0);
 	atomic_set(&req->wb_complete, requests);
 
-	BUG_ON(desc->pg_lseg != NULL);
-	lseg = pnfs_update_layout(desc->pg_inode, req->wb_context,
-				  req_offset(req), desc->pg_count,
-				  IOMODE_READ, GFP_KERNEL);
 	ClearPageError(page);
 	offset = 0;
 	nbytes = desc->pg_count;
@@ -336,6 +330,8 @@ out_bad:
 	}
 	SetPageError(page);
 	nfs_readpage_release(req);
+	put_lseg(lseg);
+	desc->pg_lseg = NULL;
 	return -ENOMEM;
 }
 
@@ -364,10 +360,6 @@ static int nfs_pagein_one(struct nfs_pageio_descriptor *desc)
 		*pages++ = req->wb_page;
 	}
 	req = nfs_list_entry(data->pages.next);
-	if ((!lseg) && list_is_singular(&data->pages))
-		lseg = pnfs_update_layout(desc->pg_inode, req->wb_context,
-					  req_offset(req), desc->pg_count,
-					  IOMODE_READ, GFP_KERNEL);
 
 	ret = nfs_read_rpcsetup(req, data, &nfs_read_full_ops, desc->pg_count,
 				0, lseg);