mm-thp-fix-debug_pagealloc-oops-in-copy_page_rep-checkpatch-fixes

WARNING: Missing a blank line after declarations torvalds#46: FILE: mm/huge_memory.c:954: + struct page *endpage = page + HPAGE_PMD_NR; + atomic_add(HPAGE_PMD_NR, &page->_count); WARNING: Missing a blank line after declarations torvalds#57: FILE: mm/huge_memory.c:965: + struct page *endpage = page + HPAGE_PMD_NR; + while (page < endpage) total: 0 errors, 2 warnings, 65 lines checked ./patches/mm-thp-fix-debug_pagealloc-oops-in-copy_page_rep.patch has style problems, please review. If any of these errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Hugh Dickins <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
swarren · Jun 20, 2014 · da3daec · da3daec
1 parent 29c6027
commit da3daec
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
@@ -951,21 +951,25 @@ static void get_user_huge_page(struct page *page)
 {
  if (IS_ENABLED(CONFIG_DEBUG_PAGEALLOC)) {
  struct page *endpage = page + HPAGE_PMD_NR;
+
  atomic_add(HPAGE_PMD_NR, &page->_count);
  while (++page < endpage)
  get_huge_page_tail(page);
- } else
+ } else {
  get_page(page);
+ }
 }
 
 static void put_user_huge_page(struct page *page)
 {
  if (IS_ENABLED(CONFIG_DEBUG_PAGEALLOC)) {
  struct page *endpage = page + HPAGE_PMD_NR;
+
  while (page < endpage)
  put_page(page++);
- } else
+ } else {
  put_page(page);
+ }
 }
 
 static int do_huge_pmd_wp_page_fallback(struct mm_struct *mm,