mm: larger stack guard gap, between vmas

[hercules2020/nv-tegra/linux-4.4.git] / arch / frv / mm / elf-fdpic.c

diff --git a/arch/frv/mm/elf-fdpic.c b/arch/frv/mm/elf-fdpic.c
index da82c25301e7774bcbe3058129b574c7496efba8..46aa289c5102baf8a1b841e693316538ee901f8b 100644 (file)
--- a/arch/frv/mm/elf-fdpic.c
+++ b/arch/frv/mm/elf-fdpic.c
@@ -75,7 +75,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
                addr = PAGE_ALIGN(addr);
                vma = find_vma(current->mm, addr);
                if (TASK_SIZE - len >= addr &&
-                   (!vma || addr + len <= vma->vm_start))
+                   (!vma || addr + len <= vm_start_gap(vma)))
                        goto success;
        }