ppc book3s32: Change -1 to ULONG_MAX

Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>

diff --git a/arch/powerpc/mm/book3s32/tlb.c b/arch/powerpc/mm/book3s32/tlb.c
index 0ba965c48f9de711dfea2bddb2901630b699ff5e..382c6316c94e1c21043ff6addf84a1fa7a2845c4 100644 (file)
--- a/arch/powerpc/mm/book3s32/tlb.c
+++ b/arch/powerpc/mm/book3s32/tlb.c
@@ -89,7 +89,7 @@ void hash__flush_tlb_mm(struct mm_struct *mm)
         * unmap_region or exit_mmap, but not from vmtruncate on SMP -
         * but it seems dup_mmap is the only SMP case which gets here.
         */
-       mas_for_each(&mas, mp, -1)
+       mas_for_each(&mas, mp, ULONG_MAX)
                flush_range(mp->vm_mm, mp->vm_start, mp->vm_end);
 }
 EXPORT_SYMBOL(hash__flush_tlb_mm);