cifs: wait for tcon resource_id before getting fscache super

The logic for initializing tcon->resource_id is done inside
cifs_root_iget. fscache super cookie relies on this for aux
data. So we need to push the fscache initialization to this
later point during mount.

Signed-off-by: Shyam Prasad N <>
Reviewed-by: Paulo Alcantara (SUSE) <>
Signed-off-by: Steve French <>
3 files changed