mm/mmap: do_brk_munmap() whitespace fix

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

diff --git a/mm/mmap.c b/mm/mmap.c
index a630696a19fbdae49c88c8f65a9ec5ec9b4d4500..bebce12197b7fcc159f4f1f6c4a29786bf639fb8 100644 (file)
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -2927,7 +2927,6 @@ static int do_brk_munmap(struct ma_state *mas, struct vm_area_struct *vma,
 
        arch_unmap(mm, newbrk, oldbrk);
 
-
        if (likely((vma->vm_end < oldbrk) ||
                   ((vma->vm_start == newbrk) && (vma->vm_end == oldbrk)))) {
                // remove entire mapping(s)
@@ -2943,6 +2942,7 @@ static int do_brk_munmap(struct ma_state *mas, struct vm_area_struct *vma,
        unmap.vm_pgoff = newbrk >> PAGE_SHIFT;
        if (vma->anon_vma)
                vma_set_anonymous(&unmap);
+
        ret = userfaultfd_unmap_prep(&unmap, newbrk, oldbrk, uf);
        if (ret)
                return ret;