NFSv4.1: Use layout credentials for get_deviceinfo calls

This is not strictly needed, since get_deviceinfo is not allowed to
return NFS4ERR_ACCESS or NFS4ERR_WRONG_CRED, but lets do it anyway
for consistency with other pNFS operations.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/nfs/nfs4filelayout.c b/fs/nfs/nfs4filelayout.c
index 22d10623f5ee..17ed87ef9de8 100644
--- a/fs/nfs/nfs4filelayout.c
+++ b/fs/nfs/nfs4filelayout.c
@@ -643,7 +643,8 @@ filelayout_check_layout(struct pnfs_layout_hdr *lo,
         d = nfs4_find_get_deviceid(NFS_SERVER(lo->plh_inode)->pnfs_curr_ld,
                                    NFS_SERVER(lo->plh_inode)->nfs_client, id);
         if (d == NULL) {
-                dsaddr = filelayout_get_device_info(lo->plh_inode, id, gfp_flags);
+                dsaddr = filelayout_get_device_info(lo->plh_inode, id,
+                                lo->plh_lc_cred, gfp_flags);
                 if (dsaddr == NULL)
                         goto out;
         } else