UBUNTU: Ubuntu-4.13.0-45.50

[mirror_ubuntu-artful-kernel.git] / fs / proc / task_mmu.c

diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index fe8f3265e8779ac18a5694ef600c024f9e88f281..b2f7f1a2be57d1f7506a1e2f1804823385c5d25f 100644 (file)
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -293,7 +293,10 @@ show_map_vma(struct seq_file *m, struct vm_area_struct *vma, int is_pid)
        const char *name = NULL;
 
        if (file) {
-               struct inode *inode = file_inode(vma->vm_file);
+               struct inode *inode;
+
+               file = vma_pr_or_file(vma);
+               inode = file_inode(file);
                dev = inode->i_sb->s_dev;
                ino = inode->i_ino;
                pgoff = ((loff_t)vma->vm_pgoff) << PAGE_SHIFT;
@@ -1640,7 +1643,7 @@ static int show_numa_map(struct seq_file *m, void *v, int is_pid)
        struct proc_maps_private *proc_priv = &numa_priv->proc_maps;
        struct vm_area_struct *vma = v;
        struct numa_maps *md = &numa_priv->md;
-       struct file *file = vma->vm_file;
+       struct file *file = vma_pr_or_file(vma);
        struct mm_struct *mm = vma->vm_mm;
        struct mm_walk walk = {
                .hugetlb_entry = gather_hugetlb_stats,