diff options
Diffstat (limited to 'arch/powerpc/mm/mmu_context_book3s64.c')
| -rw-r--r-- | arch/powerpc/mm/mmu_context_book3s64.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/mm/mmu_context_book3s64.c b/arch/powerpc/mm/mmu_context_book3s64.c index abed1fe6992f..a75f63833284 100644 --- a/arch/powerpc/mm/mmu_context_book3s64.c +++ b/arch/powerpc/mm/mmu_context_book3s64.c @@ -126,9 +126,10 @@ static int hash__init_new_context(struct mm_struct *mm) static int radix__init_new_context(struct mm_struct *mm) { unsigned long rts_field; - int index; + int index, max_id; - index = alloc_context_id(1, PRTB_ENTRIES - 1); + max_id = (1 << mmu_pid_bits) - 1; + index = alloc_context_id(mmu_base_pid, max_id); if (index < 0) return index; |