powerpc: add context.vdso_base for 32-bit too

This adds a vdso_base element to the mm_context_t for 32-bit compiles
(both for ARCH=powerpc and ARCH=ppc).  This fixes the compile errors
that have been reported in arch/powerpc/kernel/signal_32.c.

Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c
index ed7fcfe5fd37..1df731e42b50 100644
--- a/arch/powerpc/mm/ppc_mmu_32.c
+++ b/arch/powerpc/mm/ppc_mmu_32.c
@@ -190,7 +190,7 @@ void hash_preload(struct mm_struct *mm, unsigned long ea,
                 return;
         pmd = pmd_offset(pgd_offset(mm, ea), ea);
         if (!pmd_none(*pmd))
-                add_hash_page(mm->context, ea, pmd_val(*pmd));
+                add_hash_page(mm->context.id, ea, pmd_val(*pmd));
 }
 
 /*