3 files changed, 4 insertions, 4 deletions

diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 37268c5bb98b..1b35d6bd06b0 100644
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -292,7 +292,6 @@ static const struct inode_operations bad_inode_ops =
         .getxattr       = bad_inode_getxattr,
         .listxattr      = bad_inode_listxattr,
         .removexattr    = bad_inode_removexattr,
-        /* truncate_range returns void */
 };
 
 
diff --git a/fs/proc/base.c b/fs/proc/base.c
index d2d3108a611c..d7d711876b6a 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -411,12 +411,13 @@ static const struct file_operations proc_lstats_operations = {
 
 static int proc_oom_score(struct task_struct *task, char *buffer)
 {
+        unsigned long totalpages = totalram_pages + total_swap_pages;
         unsigned long points = 0;
 
         read_lock(&tasklist_lock);
         if (pid_alive(task))
-                points = oom_badness(task, NULL, NULL,
-                                        totalram_pages + total_swap_pages);
+                points = oom_badness(task, NULL, NULL, totalpages) *
+                                                1000 / totalpages;
         read_unlock(&tasklist_lock);
         return sprintf(buffer, "%lu\n", points);
 }
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 1030a716d155..7faaf2acc570 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -784,7 +784,7 @@ static int pagemap_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end,
 
         /* find the first VMA at or above 'addr' */
         vma = find_vma(walk->mm, addr);
-        if (pmd_trans_huge_lock(pmd, vma) == 1) {
+        if (vma && pmd_trans_huge_lock(pmd, vma) == 1) {
                 for (; addr != end; addr += PAGE_SIZE) {
                         unsigned long offset;