Merge remote-tracking branches 'asoc/fix/adsp', 'asoc/fix/arizona', 'asoc/fix/atmel...

[linux-drm-fsl-dcu.git] / arch / powerpc / mm / tlb_nohash.c

diff --git a/arch/powerpc/mm/tlb_nohash.c b/arch/powerpc/mm/tlb_nohash.c
index 41cd68dee68164c38f3436ee7a40e60326ecc8cb..358d743031385ae7a269ba65200483227126d372 100644 (file)
--- a/arch/powerpc/mm/tlb_nohash.c
+++ b/arch/powerpc/mm/tlb_nohash.c
@@ -305,7 +305,7 @@ void __flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr,
 void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr)
 {
 #ifdef CONFIG_HUGETLB_PAGE
-       if (is_vm_hugetlb_page(vma))
+       if (vma && is_vm_hugetlb_page(vma))
                flush_hugetlb_page(vma, vmaddr);
 #endif