mm: fix wrong argument of migrate_huge_pages() in soft_offline_huge_page()

Commit a6bc32b89922 ("mm: compaction: introduce sync-light migration for
use by compaction") changed the declaration of migrate_pages() and
migrate_huge_pages().

But it missed changing the argument of migrate_huge_pages() in
soft_offline_huge_page().  In this case, we should call
migrate_huge_pages() with MIGRATE_SYNC.

Additionally, there is a mismatch between type the of argument and the
function declaration for migrate_pages().

Signed-off-by: Joonsoo Kim <js1304@gmail.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Mel Gorman <mgorman@suse.de>
Acked-by: David Rientjes <rientjes@google.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index de4ce70584508edfa95eec5827271511052af102..6de0d613bbe6a49448259ac0ae317b669751f748 100644 (file)
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -1433,8 +1433,8 @@ static int soft_offline_huge_page(struct page *page, int flags)
        /* Keep page count to indicate a given hugepage is isolated. */
 
        list_add(&hpage->lru, &pagelist);
-       ret = migrate_huge_pages(&pagelist, new_page, MPOL_MF_MOVE_ALL, 0,
-                               true);
+       ret = migrate_huge_pages(&pagelist, new_page, MPOL_MF_MOVE_ALL, false,
+                               MIGRATE_SYNC);
        if (ret) {
                struct page *page1, *page2;
                list_for_each_entry_safe(page1, page2, &pagelist, lru)
@@ -1563,7 +1563,7 @@ int soft_offline_page(struct page *page, int flags)
                                            page_is_file_cache(page));
                list_add(&page->lru, &pagelist);
                ret = migrate_pages(&pagelist, new_page, MPOL_MF_MOVE_ALL,
-                                                       0, MIGRATE_SYNC);
+                                                       false, MIGRATE_SYNC);
                if (ret) {
                        putback_lru_pages(&pagelist);
                        pr_info("soft offline: %#lx: migration failed %d, type %lx\n",