From: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
Move from requesting only full file layout segments, to requesting
layout segments that match our I/O size. This means the server is
still free to return a full file layout, but we will no longer
error out if it does not.
Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
---
fs/nfs/flexfilelayout/flexfilelayout.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c
index 42f581e213cc..7d399f72ebbb 100644
--- a/fs/nfs/flexfilelayout/flexfilelayout.c
+++ b/fs/nfs/flexfilelayout/flexfilelayout.c
@@ -798,8 +798,8 @@ ff_layout_pg_get_read(struct nfs_pageio_descriptor *pgio,
pnfs_put_lseg(pgio->pg_lseg);
pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode,
nfs_req_openctx(req),
- 0,
- NFS4_MAX_UINT64,
+ req_offset(req),
+ req->wb_bytes,
IOMODE_READ,
strict_iomode,
GFP_KERNEL);
@@ -891,8 +891,8 @@ ff_layout_pg_init_write(struct nfs_pageio_descriptor *pgio,
if (!pgio->pg_lseg) {
pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode,
nfs_req_openctx(req),
- 0,
- NFS4_MAX_UINT64,
+ req_offset(req),
+ req->wb_bytes,
IOMODE_RW,
false,
GFP_NOFS);
--
2.25.1
