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>
diff --git a/fs/nfs/nfs4filelayoutdev.c b/fs/nfs/nfs4filelayoutdev.c
index 661a0f6..0493dbd 100644
--- a/fs/nfs/nfs4filelayoutdev.c
+++ b/fs/nfs/nfs4filelayoutdev.c
@@ -668,7 +668,10 @@
* of available devices, and return it.
*/
struct nfs4_file_layout_dsaddr *
-filelayout_get_device_info(struct inode *inode, struct nfs4_deviceid *dev_id, gfp_t gfp_flags)
+filelayout_get_device_info(struct inode *inode,
+ struct nfs4_deviceid *dev_id,
+ struct rpc_cred *cred,
+ gfp_t gfp_flags)
{
struct pnfs_device *pdev = NULL;
u32 max_resp_sz;
@@ -709,7 +712,7 @@
pdev->pglen = max_resp_sz;
pdev->mincount = 0;
- rc = nfs4_proc_getdeviceinfo(server, pdev);
+ rc = nfs4_proc_getdeviceinfo(server, pdev, cred);
dprintk("%s getdevice info returns %d\n", __func__, rc);
if (rc)
goto out_free;