[PATCH 4.2 082/134] NFS: nfs_set_pgio_error sometimes misses errors

4.2-stable review patch. If anyone has any objections, please let me know. -- From: Trond Myklebust commit e9ae58aeee8842a50f7e199d602a5ccb2e41a95f upstream. We should ensure that we always set the pgio_header's error field if a READ or WRITE RPC call returns an error. The

[PATCH 4.2 082/134] NFS: nfs_set_pgio_error sometimes misses errors

4.2-stable review patch. If anyone has any objections, please let me know. -- From: Trond Myklebust commit e9ae58aeee8842a50f7e199d602a5ccb2e41a95f upstream. We should ensure that we always set the pgio_header's error field if a READ or WRITE