hugetlb-fix-copy_hugetlb_page_range-to-handle-migration-hwpoisoned-en…

…try-checkpatch-fixes

WARNING: Missing a blank line after declarations
torvalds#65: FILE: mm/hugetlb.c:2593:
+			swp_entry_t swp_entry = pte_to_swp_entry(entry);
+			if (is_write_migration_entry(swp_entry) && cow) {

total: 0 errors, 1 warnings, 90 lines checked

./patches/hugetlb-fix-copy_hugetlb_page_range-to-handle-migration-hwpoisoned-entry.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: Naoya Horiguchi <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

mm/hugetlb.c

@@ -2590,6 +2590,7 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src,
 		} else if (unlikely(is_hugetlb_entry_migration(entry) ||
 				    is_hugetlb_entry_hwpoisoned(entry))) {
 			swp_entry_t swp_entry = pte_to_swp_entry(entry);
+
 			if (is_write_migration_entry(swp_entry) && cow) {
 				/*
 				 * COW mappings require pages in both