NFS41: fix error of setting blocklayoutdriver

After commit e38eb650 (NFS: set_pnfs_layoutdriver() from
nfs4_proc_fsinfo()), set_pnfs_layoutdriver() is called inside
nfs4_proc_fsinfo(), but pnfs_blksize is not set. It causes setting
blocklayoutdriver failure and pnfsblock mount failure.

Cc: stable <stable@vger.kernel.org> [since v3.5]
Signed-off-by: Peng Tao <tao.peng@emc.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 57d2a5c3d933..bab3e8af574a 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -849,7 +849,6 @@ static void nfs_server_set_fsinfo(struct nfs_server *server,
         if (server->wsize > NFS_MAX_FILE_IO_SIZE)
                 server->wsize = NFS_MAX_FILE_IO_SIZE;
         server->wpages = (server->wsize + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
-        server->pnfs_blksize = fsinfo->blksize;
 
         server->wtmult = nfs_block_bits(fsinfo->wtmult, NULL);