diff options
Diffstat (limited to 'arch/powerpc/mm/mmu_context_64.c')
| -rw-r--r-- | arch/powerpc/mm/mmu_context_64.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/mm/mmu_context_64.c b/arch/powerpc/mm/mmu_context_64.c index 714a84dd8d5..e2051efa09c 100644 --- a/arch/powerpc/mm/mmu_context_64.c +++ b/arch/powerpc/mm/mmu_context_64.c @@ -44,11 +44,16 @@ again: return err; if (index > MAX_CONTEXT) { + spin_lock(&mmu_context_lock); idr_remove(&mmu_context_idr, index); + spin_unlock(&mmu_context_lock); return -ENOMEM; } mm->context.id = index; + mm->context.user_psize = mmu_virtual_psize; + mm->context.sllp = SLB_VSID_USER | + mmu_psize_defs[mmu_virtual_psize].sllp; return 0; } |