[ARM] Unuse another Linux PTE bit

L_PTE_ASID is not really required to be stored in every PTE, since we
can identify it via the address passed to set_pte_at().  So, create
set_pte_ext() which takes the address of the PTE to set, the Linux
PTE value, and the additional CPU PTE bits which aren't encoded in
the Linux PTE value.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mm/pgd.c b/arch/arm/mm/pgd.c
index 20c1b0df75f2..50b9aed6000d 100644
--- a/arch/arm/mm/pgd.c
+++ b/arch/arm/mm/pgd.c
@@ -57,7 +57,7 @@ pgd_t *get_pgd_slow(struct mm_struct *mm)
 
                 init_pmd = pmd_offset(init_pgd, 0);
                 init_pte = pte_offset_map_nested(init_pmd, 0);
-                set_pte(new_pte, *init_pte);
+                set_pte_ext(new_pte, *init_pte, 0);
                 pte_unmap_nested(init_pte);
                 pte_unmap(new_pte);
         }