Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb

[pandora-kernel.git] / mm / madvise.c

diff --git a/mm/madvise.c b/mm/madvise.c
index 60542d0..23a0ec3 100644 (file)
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -112,7 +112,7 @@ static long madvise_willneed(struct vm_area_struct * vma,
        if (!file)
                return -EBADF;
 
-       if (file->f_mapping->a_ops->get_xip_page) {
+       if (file->f_mapping->a_ops->get_xip_mem) {
                /* no bad return value, but ignore advice */
                return 0;
        }
@@ -287,9 +287,11 @@ asmlinkage long sys_madvise(unsigned long start, size_t len_in, int behavior)
        struct vm_area_struct * vma, *prev;
        int unmapped_error = 0;
        int error = -EINVAL;
+       int write;
        size_t len;
 
-       if (madvise_need_mmap_write(behavior))
+       write = madvise_need_mmap_write(behavior);
+       if (write)
                down_write(&current->mm->mmap_sem);
        else
                down_read(&current->mm->mmap_sem);
@@ -354,7 +356,7 @@ asmlinkage long sys_madvise(unsigned long start, size_t len_in, int behavior)
                        vma = find_vma(current->mm, start);
        }
 out:
-       if (madvise_need_mmap_write(behavior))
+       if (write)
                up_write(&current->mm->mmap_sem);
        else
                up_read(&current->mm->mmap_sem);