diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/bad_inode.c | 1 | ||||
| -rw-r--r-- | fs/proc/base.c | 5 | ||||
| -rw-r--r-- | fs/proc/task_mmu.c | 2 |
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; |