NFSv4.1: Add an initialisation callback for pNFS
Ensure that we always get a layout before setting up the i/o request.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/objlayout/objio_osd.c b/fs/nfs/objlayout/objio_osd.c
index c203fab..b759aeb 100644
--- a/fs/nfs/objlayout/objio_osd.c
+++ b/fs/nfs/objlayout/objio_osd.c
@@ -1008,11 +1008,13 @@
}
static const struct nfs_pageio_ops objio_pg_read_ops = {
+ .pg_init = pnfs_generic_pg_init_read,
.pg_test = objio_pg_test,
.pg_doio = nfs_generic_pg_readpages,
};
static const struct nfs_pageio_ops objio_pg_write_ops = {
+ .pg_init = pnfs_generic_pg_init_write,
.pg_test = objio_pg_test,
.pg_doio = nfs_generic_pg_writepages,
};