From: Greg KH <gre...@linuxfoundation.org> 3.0-stable review patch. If anyone has any objections, please let me know.
------------------ From: Joonsoo Kim <js1...@gmail.com> commit dc32f63453f56d07a1073a697dcd843dd3098c09 upstream. 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 <js1...@gmail.com> Cc: Christoph Lameter <c...@linux.com> Cc: Mel Gorman <mgor...@suse.de> Acked-by: David Rientjes <rient...@google.com> Cc: "Aneesh Kumar K.V" <aneesh.ku...@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <a...@linux-foundation.org> Signed-off-by: Linus Torvalds <torva...@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- mm/memory-failure.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -1334,8 +1334,8 @@ static int soft_offline_huge_page(struct /* 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) @@ -1464,7 +1464,7 @@ int soft_offline_page(struct page *page, 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", -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html